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GigaXtend SGDT 1.2GHz Drop Power Taps

The ATX GigaXtend SGDT 1.2GHz Taps with power distribution tap port designed for the DOCSIS® 3.1 evolution of hybrid fiber-coaxial (HFC) networks. DOCSIS 3.1 technology allows cable operators to fully and efficiently use their broadband networks to provide the services that subscribers demand. As part of DOCSIS 3.1 support, the broadband operating frequency range has been increased to cover the entire 5MHz to 1.218GHz spectrum. With the addition of a power-distributing tap port, other network devices can be served through a simple tap connection.

These products are also fully compatible with orthogonal frequency-division multiplexing (OFDM) signaling requirements. These capabilities can contribute to higher customer revenue by allowing increased bandwidth across a network and the ability to extend network powering so services, such as wireless network devices, can be provided. The taps offer best-in-class performance along with added flexibility in system design. This flexibility is achieved using three types — reverse attenuators, forward equalizers and forward inverse equalizers — of optional plug-ins that are ideal for higher output, deep-fiber architectures.

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  • GigaXtend SGDT 1.2GHz Drop Power Taps
  • GigaXtend SGDT 1.2GHz Drop Power Taps
  • GigaXtend SGDT 1.2GHz Drop Power Taps
Data Sheet: SGDT 1.2GHz Drop Power Taps
Data Sheet: SGT 1.2GHz Taps
Data Sheet: FST 1.2GHz Taps
Data Sheet: RWT 1.2GHz Taps

Features

  • Expanded frequency range handles DOCSIS 3.1 requirements of 1.218GHz and OFDM signaling.
  • Optional plug-in reverse attenuators, forward equalizers, and forward inverse equalizers offer design flexibility.
  • Choice of 2-, 4- and 8-way full-profile versions.
  • 6-kV combination wave surge protection for both tap and through ports, with a rugged design that helps the products continue operating after surges that would typically damage products and interrupt service.
  • 12A through current rating.
  • 2A (for 2-way and 4-way) and 1.5A (for 8-way) distribution through a safe and easily identifiable tap port.
  • AC/RF bypass switch that avoids interruption to the rest of the network during faceplate removal.
  • Backward-compatible faceplates that support economical faceplate upgrades into existing backhousings.
  • AL360T housing with powder coating for superior environmental protection.
  • Sealed and swaged extended F-ports that resist moisture.
  • Nickel-plated brass F-ports that provide a corrosion-resistant drop interface.
  • Component covers for additional protection of faceplate circuitry during maintenance.
  • Versatile housing design that permits overhead, pedestal, or multiple dwelling unit (MDU) mounting schemes.

Solution: Distributed Access Architecture (DAA)

ATX offers MSOs an extensive portfolio of next-generation inside and outside plant equipment that includes Video Engines, Digital Optical Transport, HFC Amplifiers and Hardline Passives, and conforms to all MSO architectures and specifications, including DAA, DOCSIS® 3.1, DOCSIS 4.0 and Extended Spectrum.


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Distributed Access Architecture (DAA)

Futureproof Your Outside Plant

GigaXtend SGDT 1.2GHz Tap
Item MHz Specifications
Power Passing – 12 A
Current Carrying Capability5 – 1.5A
Tap-Tap isolation1 5-10 20 dB
11-85 24 dB
86-204 26 dB
205-750 22 dB
751-1250 20 dB
In-Out Return Loss2 5-1000 2-Way & 4-Way 18 dB
8-Way 17 dB
1001-1250 16 dB
Tap Port Return Loss3 5-50 2-Way & 4-Way 18 dB
8-Way 17 dB
51-1000 18 dB
1001-1250 16 dB
Hum Modulation @ 10 amps 5-450 70 dBc
451-750 65 dBc
751-1250 55 dBc
EMI Shielding4 (Minimum)* 5-1250 -110 dB

NOTE:

The specifications above show typical tap measurements with plug-ins installed. A few deviations to these general specifications are noted in the following list:

1. For the 2-way 8-dB and 11-dB taps, the tap-tap isolation of from 5 to 750 MHz is 17 dB, and the tap-tap isolation from 751 to 1250 MHz is 14 dB.

2. For 2-way 4 dB with forward equalizer, the input return loss is 15 dB. For 2-way 8 dB and 11 dB, the input return loss is 16 dB and 15 dB, respectively. For 4-way 14 dB, the through return loss is 15 dB.

3. For 2-way 8 dB and 11 dB, the tap port return loss is 12 dB and 14 dB, respectively.

4. Tested per ANSI/SCTE 48-1 2015 5. On designated tap port (port 3 on 2-way tap, port 2 on 4-way tap, port 1 on 8-way tap). All return loss and isolation specifications noted in the list are typical performance specs. Worst-case specs would degrade no more than 1 dB for any given spec.

 

AC/RF Bypass Switch Performance
Item
System Open Circuit Time 0 ms
Contact Resistance (Max.) 10 mOhms
Through Current Capacity 12A
Voltage Capacity 90 VAC
RF Frequency Range 5 to 1250 MHz
Insertion Loss and Return Loss See Loss Table
Operating Temperature -40ºC to 60ºC
AC/RF Bypass Switch Insertion Loss & Return Loss Table
AC/RF Bypass 5MHz 500MHz 750MHz 870MHz 1GHz 1.25GHz
Short Circuited Insertion Loss (dB) 0.02 Max 0.6 Max 0.8 Max 0.7 Max 0.7 Max 0.7 Max
<0.01 Mean 0.4 Mean 0.5 Mean 0.4 Mean 0.5 Mean 0.5 Mean
Short Circuited Return Loss (dB) 45 Min 16 Min 16 Min 18 Min 21 Min 21 Min
50 Mean 16.5 Mean 16.5 Mean 18.5 Mean 22 Mean 22 Mean

NOTE: Unless otherwise noted, specifications reflect typical performance and are referenced to 68° F (20° C). Specifications are based upon measurements made in accordance with SCTE and ANSI standards (where applicable), using standard frequency assignments.

 

Specifications

MECHANICAL
Water and Dust Ingress Rating IP68
FULL PROFILE TAP 2-Way/4-Way/8-Way
DIMENSIONS 4.25”Hx 5.50”W x 3.0”D in.
WEIGHT 2-Way 0.45 Kg, 0.99 lb
4-Way 0.46 Kg, 1.01 lb
8-Way 0.48 Kg, 1.06 lb
BOLT TORQUE REQUIREMENTS
Center conductor seizure 15 lb-in to 20 lb-in (1.7 Nm to 2.3 Nm)
Housing closure 50 lb-in to 60 lb-in (5.6 Nm to 6.8 Nm)
Port plugs 50 lb-in to 60 lb-in (5.6 Nm to 6.8 Nm)
SURGE RESISTANCE
Input/Output ports 6 kV
Tap ports 6 kV (combination wave)
ENVIRONMENTAL
Operating temperature -40 to 60° C
-40 to 140° F
STANDARDS COMPLIANCE
Mechanical ANSI/SCTE 01 2015 – “F” female port interface specification
ANSI/SCTE 91 2015 – 5/8-24 RF & AC female port specification
Emissions FCC – Part 76, Subpart K EN 50083-2/A1: 1998
Environmental ASTM G 53 – weathering specification ASTM B 117 – salt spray specification ASTM D 31 – chip resistance specification EN 60529: 1992 (IP test) Bellcore GR-63-CORE – vibration/transportation ANSI/EEEE C62.41 – lightning
Electrical Safety UL/CSA 60950-1

NOTE: Unless otherwise noted, specifications reflect typical performance and are referenced to 68° F (20° C).
Specifications are based upon measurements made in accordance with SCTE and ANSI standards (where applicable), using standard frequency assignments.

 

RF Section Specifications for 2-Way Surge Gap FST Full Profile Taps with Drop Power

ATX Part Number GTSG-FST-2-04-FP-P GTSG-FST-2-08-FP-P GTSG-FST-2-11-FP-P GTSG-FST-2-14-FP-P GTSG-FST-2-17-FP-P GTSG-FST-2-20-FP-P GTSG-FST-2-23-FP-P GTSG-FST-2-26-FP-P GTSG-FST-2-29-FP-P
Nominal Tap Value, dB 4 8 11 14 17 20 23 26 29
Specification MHz TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX
Insertion Loss
IN-OUT dB 		5 – – 2.7 3.0 1.7 2.0 1.1 1.2 0.9 1.1 0.6 0.8 0.5 0.7 0.5 0.6 0.4 0.6
40 – – 2.0 2.2 1.2 1.4 0.7 0.9 0.5 0.8 0.4 0.7 0.3 0.5 0.3 0.6 0.3 0.6
55 – – 1.9 2.2 1.2 1.4 0.7 0.9 0.5 0.8 0.4 0.7 0.3 0.6 0.3 0.6 0.3 0.6
70 – – 2.0 2.2 1.2 1.4 0.7 0.9 0.5 0.8 0.4 0.7 0.3 0.6 0.3 0.6 0.3 0.6
86 – – 2.0 2.3 1.2 1.5 0.7 1.0 0.5 0.8 0.4 0.7 0.3 0.6 0.3 0.6 0.3 0.6
102 – – 2.0 2.3 1.2 1.5 0.7 1.0 0.5 0.8 0.4 0.7 0.4 0.6 0.4 0.6 0.4 0.6
204 – – 2.3 2.5 1.4 1.7 1.0 1.3 0.7 1.0 0.6 0.8 0.5 0.7 0.5 0.7 0.5 0.7
258 – – 2.4 2.7 1.6 1.8 1.1 1.3 0.8 1.1 0.7 1.0 0.6 0.9 0.6 0.9 0.6 0.9
550 – – 3.0 3.5 2.0 2.3 1.3 1.6 1.1 1.4 1.0 1.2 0.9 1.2 0.9 1.2 0.9 1.2
650 – – 3.3 3.8 2.1 2.7 1.4 1.7 1.1 1.5 1.0 1.3 0.9 1.3 0.9 1.3 0.9 1.3
750 – – 3.5 4.0 2.2 2.9 1.5 1.8 1.2 1.6 1.1 1.4 1.0 1.4 1.0 1.4 1.0 1.4
870 – – 3.7 4.3 2.5 3.1 1.6 2.1 1.3 1.8 1.2 1.7 1.1 1.5 1.2 1.6 1.2 1.6
1000 – – 4.3 4.8 3.0 3.7 2.0 2.5 1.5 2.0 1.5 1.9 1.3 1.8 1.3 1.8 1.3 1.7
1218 – – 4.5 5.0 3.3 4.0 2.4 2.9 1.8 2.3 1.8 2.3 1.7 2.1 1.7 2.1 1.7 2.0
1250 – – 4.6 5.1 3.4 4.1 2.6 3.0 1.9 2.4 1.9 2.4 1.8 2.2 1.8 2.2 1.8 2.1
Specification MHz TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX
Tap Loss Tolerance ±1.5 dB 5 4.0 8.5 11.0 14.0 16.5 19.5 22.5 25.5 29.0
40 4.0 8.5 11.0 14.0 17.0 20.0 23.0 26.0 29.0
55 4.0 8.5 11.0 14.0 17.0 20.0 23.0 26.0 29.0
70 4.0 8.5 11.0 14.0 17.0 20.0 23.0 26.0 29.0
86 4.0 8.5 11.0 14.0 17.0 20.0 23.0 26.0 29.0
102 4.0 8.5 11.0 14.0 17.0 20.0 23.0 26.0 29.0
204 4.0 8.5 11.0 14.0 17.0 20.0 23.0 26.0 29.0
258 4.0 8.5 11.0 14.0 17.0 20.0 23.0 26.0 29.0
550 4.0 8.5 11.0 14.0 17.0 20.0 23.0 26.0 29.0
650 4.0 8.5 11.0 14.0 17.0 20.0 23.0 26.0 29.0
750 4.0 8.5 11.0 14.0 17.0 20.0 23.0 26.0 29.0
870 4.0 8.5 11.0 14.0 17.0 20.0 23.0 26.0 29.0
1000 4.5 8.5 11.0 14.0 17.0 20.0 23.0 26.0 29.0
1218 4.5 9.5 11.0 14.0 17.0 20.0 23.0 26.0 29.0
1250 4.5 9.5 11.5 14.5 17.0 20.0 23.0 26.0 29.0
Specification MHz   MIN MIN MIN MIN MIN MIN   MIN MIN
Isolation,
Out-Tapn dB (Min) 		5-10 – 18 19 21 23 25 27 33 35
10-85 – 23 25 26 30 32 34 36 38
85-204 – 23 25 26 30 32 34 36 38
204-550 – 23 25 26 30 32 34 36 38
550-650 – 23 25 26 30 32 34 36 38
650-750 – 21 23 24 28 29 32 34 36
750-870 – 21 21 23 26 28 30 32 36
870-1000 – 20 20 21 24 26 27 30 32
1000-1250 – 20 19 20 22 23 23 25 27

 

RF Section Specifications for 4-Way Surge Gap FST Full Profile Taps with Drop Power

ATX Part Number GTSG-FST-4-08-FP-P GTSG-FST-4-
11-FP-P 		GTSG-FST-4-14-FP-P GTSG-FST-4-17-FP-P GTSG-FST-4-20-FP-P GTSG-FST-4-23-FP-P GTSG-FST-4-
26-FP-P 		GTSG-FST-4-
29-FP-P
Nominal Tap Value, dB 8 11 14 17 20 23 26 29
Specification MHz TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX
Insertion Loss
IN-OUT dB 		5 – – 2.5 2.9 1.5 2.0 0.9 1.3 0.7 0.9 0.4 0.7 0.4 0.7 0.4 0.7
40 – – 2.1 2.3 1.1 1.5 0.6 1.0 0.5 0.6 0.3 0.6 0.4 0.7 0.4 0.7
55 – – 2.1 2.4 1.1 1.5 0.7 1.0 0.5 0.7 0.3 0.6 0.4 0.7 0.4 0.7
70 – – 2.1 2.4 1.1 1.5 0.7 1.1 0.5 0.7 0.4 0.7 0.4 0.7 0.4 0.7
86 – – 2.2 2.4 1.2 1.6 0.7 1.2 0.5 0.8 0.4 0.7 0.5 0.7 0.5 0.7
102 – – 2.2 2.5 1.2 1.7 0.8 1.2 0.6 0.8 0.4 0.7 0.5 0.8 0.5 0.8
204 – – 2.4 2.7 1.4 1.8 1.0 1.3 0.7 0.9 0.6 0.9 0.7 0.9 0.7 0.9
258 – – 2.5 2.9 1.5 1.9 1.1 1.4 0.8 1.0 0.7 1.0 0.8 1.0 0.8 1.0
550 – – 3.3 3.7 2.2 2.6 1.4 1.9 1.2 1.5 1.0 1.4 1.1 1.4 1.1 1.4
650 – – 3.6 3.9 2.3 2.7 1.5 1.9 1.3 1.5 1.0 1.4 1.1 1.4 1.1 1.4
750 – – 4.0 4.4 2.5 2.9 1.6 2.0 1.4 1.6 1.1 1.5 1.2 1.5 1.2 1.5
870 – – 4.3 4.7 2.9 3.2 1.8 2.2 1.6 1.9 1.2 1.6 1.2 1.6 1.2 1.6
1000 – – 4.5 4.9 3.2 3.5 2.1 2.4 1.7 2.1 1.4 1.7 1.3 1.7 1.3 1.7
1218 – – 4.8 5.2 3.7 4.0 2.8 3.1 2.0 2.5 1.8 2.2 1.6 2.1 1.6 2.1
1250 – – 4.9 5.3 4.0 4.3 2.9 3.2 2.1 2.7 1.9 2.3 1.9 2.3 1.8 2.2
Specification MHz TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX
Tap Loss Tolerance ±1.5 dB 5 8.0 12.0 14.5 16.5 19.5 22.5 26.0 29.0
40 8.0 12.0 14.5 17.0 20.0 23.0 26.0 29.0
55 8.0 12.0 14.5 17.0 20.0 23.0 26.0 29.0
70 8.0 12.0 14.5 17.0 20.0 23.0 26.0 29.0
86 8.0 12.0 14.5 17.0 20.0 23.0 26.0 29.0
102 8.0 12.0 14.5 17.0 20.0 23.0 26.0 29.0
204 8.0 12.0 14.5 17.0 20.0 23.0 26.0 29.0
258 8.0 12.0 14.5 17.0 20.0 23.0 26.0 29.0
550 8.0 12.0 14.5 17.0 20.0 23.0 26.0 29.0
650 8.0 12.0 14.5 17.0 20.0 23.0 26.0 29.0
750 8.0 12.0 14.5 17.0 20.0 23.0 26.0 29.0
870 8.0 12.0 14.5 17.0 20.0 23.0 26.0 29.0
1000 8.0 12.5 14.5 17.0 20.0 23.0 29.0 29.0
1218 8.5 13.0 15.0 17.0 20.0 23.0 26.0 29.0
1250 8.5 13.0 15.0 17.0 20.0 23.0 26.5 29.0
Specification MHz   MIN MIN MIN MIN MIN   MIN MIN
Isolation,
Out-Tapn dB (Min) 		5-10 – 20 21 23 25 27 33 34
10-85 – 25 28 30 29 33 39 40
85-204 – 25 28 30 29 33 39 40
204-550 – 25 28 30 29 33 39 40
550-650 – 23 28 30 29 33 37 39
650-750 – 23 26 28 27 31 33 35
750-870 – 21 24 25 25 27 31 33
870-1000 – 20 22 23 23 25 27 29
1000-1250 – 20 20 21 21 23 25 27

 

RF Section Specifications for 8-Way Surge Gap FST Full Profile Taps with Drop Power

ATX Part Number GTSG-FST-8-
11-FP-P 		GTSG-FST-8-
14-FP-P 		GTSG-FST-8-
17-FP-P 		GTSG-FST-8-
20-FP-P 		GTSG-FST-8-
23-FP-P 		GTSG-FST-8-
26-FP-P 		GTSG-FST-8-
29-FP-P
Nominal Tap Value, dB 11 14 17 20 23 26 29
Specification MHz TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX
Insertion Loss
IN-OUT dB 		5 – – 2.7 3.0 1.7 2.0 1.0 1.2 0.7 1.0 0.4 0.7 0.4 0.7
40 – – 2.0 2.3 1.2 1.5 0.8 1.0 0.5 0.8 0.3 0.6 0.3 0.6
55 – – 2.0 2.3 1.2 1.5 0.8 1.0 0.5 0.8 0.3 0.6 0.3 0.6
70 – – 2.1 2.4 1.3 1.6 0.8 1.0 0.5 0.8 0.3 0.7 0.3 0.7
86 – – 2.1 2.4 1.3 1.6 0.8 1.0 0.5 0.8 0.4 0.7 0.4 0.7
102 – – 2.1 2.5 1.3 1.7 0.9 1.0 0.6 0.9 0.4 0.7 0.4 0.7
204 – – 2.4 2.7 1.5 1.9 1.1 1.2 0.8 1.0 0.6 0.9 0.6 0.9
258 – – 2.5 2.8 1.7 1.9 1.2 1.3 0.9 1.1 0.7 1.1 0.7 1.1
550 – – 3.2 3.6 2.2 2.7 1.5 1.9 1.2 1.7 1.0 1.4 1.0 1.4
650 – – 3.5 3.9 2.4 2.9 1.6 2.0 1.3 1.8 1.0 1.4 1.0 1.4
750 – – 3.7 4.1 2.6 3.1 1.7 2.1 1.4 1.9 1.1 1.5 1.0 1.4
870 – – 3.8 4.3 2.8 3.3 1.9 2.4 1.5 2.0 1.2 1.7 1.2 1.7
1000 – – 4.1 4.5 3.0 3.5 2.1 2.6 1.7 2.2 1.4 1.9 1.4 1.8
1218 – – 4.2 4.7 3.3 3.8 2.5 3.0 2.0 2.5 1.9 2.4 1.8 2.2
1250 – – 4.4 4.9 3.4 3.9 2.7 3.2 2.2 2.7 2.0 2.5 1.9 2.4
Specification MHz TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX
Tap Loss Tolerance ±1.5 dB 5 11.0 16.0 18.0 20.5 22.5 26.0 29.0
40 11.0 16.0 18.0 20.5 23.0 26.0 29.0
55 11.0 16.0 18.0 20.5 23.0 26.0 29.0
70 11.0 16.0 18.0 20.5 23.0 26.0 29.0
86 11.0 16.0 18.0 20.5 23.0 26.0 29.0
102 11.0 16.0 18.0 20.5 23.0 26.0 29.0
204 11.0 16.0 18.0 20.5 23.0 26.0 29.0
258 11.0 16.0 18.0 20.5 23.0 26.0 29.0
550 11.0 16.0 18.0 20.5 23.0 26.0 29.0
650 11.0 16.0 18.0 23.0 23.0 26.0 29.0
750 11.0 16.0 18.0 20.5 23.0 26.0 29.0
870 11.0 16.0 18.0 20.5 23.0 26.0 29.0
1000 11.5 16.0 18.0 20.5 23.0 26.0 29.0
1218 12.5 17.1 18.7 20.5 23.0 26.0 29.0
1250 12.5 17.5 18.9 20.8 23.5 26.0 29.0
Specification MHz   MIN MIN MIN MIN   MIN MIN
Isolation,
Out-Tapn dB (Min) 		5-10 – 22 24 25 26 33 35
10-85 – 27 28 28 31 36 35
85-204 – 27 28 28 31 36 35
204-550 – 27 28 28 31 36 35
550-650 – 27 28 28 31 33 38
650-750 – 27 28 28 31 33 38
750-870 – 24 25 25 27 27 35
870-1000 – 23 23 23 27 27 34
1000-1250 – 22 23 23 23 25 33

NOTE:Tap loss tolerances above are with 0-dB reverse attenuator installed. For changes to listed tap losses with other values of reverse attenuators or with forward equalizer or forward inverse equalizer installed, refer to “Reverse Attenuator Loss Table” or “Forward Equalizer and Forward Inverse Equalizer Loss Tables.” Unless otherwise noted, specifications reflect typical performance and are referenced to 68° F (20° C). Specifications are based upon measurements made in accordance with SCTE and ANSI standards (where applicable), using standard frequency assignments.

 

Plug-In Reverse Attenuator Loss 42/54 MHz Split

Tap LOSS Value, dB REVERSE ATTENUATOR USED
Specification MHz 0 dB 3 dB 6 dB 9 dB 12 dB
TAP Loss Increase
(dB) tolerance ±.3 dB 		5-42 – 3.0 6.0 9.0 12.0
54 – 0.8 0.8 0.8 0.8
550 – 0.8 0.8 0.8 0.8
750 – 0.8 0.8 0.8 0.8
870 – 0.8 0.8 0.8 0.8
1000 – 0.8 0.8 0.8 0.8
1218 – 0.8 0.8 0.8 0.8
1250 – 0.8 0.8 0.8 0.8

 

Plug-In Reverse Attenuator Loss 85/102 MHz Split

Tap LOSS Value, dB REVERSE ATTENUATOR USED
Specification MHz 0 dB 3 dB 6 dB 9 dB 12 dB
TAP Loss Increase
(dB) tolerance ±.3 dB 		5-85 – 3.0 6.0 9.0 12.0
102 – 0.8 0.8 0.8 0.8
550 – 0.8 0.8 0.8 0.8
750 – 0.8 0.8 0.8 0.8
870 – 0.8 0.8 0.8 0.8
1000 – 0.8 0.8 0.8 0.8
1218 – 0.8 0.8 0.8 0.8
1250 – 0.8 0.8 0.8 0.8

NOTE:Tap loss tolerances above are with 0-dB reverse attenuator installed. The “Reverse Attenuator Loss Table” shows the additional tap loss incurred when using the plug-in reverse attenuators. Unless otherwise noted, specifications reflect typical performance and are referenced to 68° F (20° C). Specifications are based upon measurements made in accordance with SCTE and ANSI standards (where applicable), using standard frequency assignments.

 

Plug-In Forward Equalizer Loss Table

Tap LOSS Value, dB FORWARD EQUALIZER USED
Specification MHz 2 dB 3 dB 4 dB 6 dB 8 dB 9 dB 10 dB 12 dB 14 dB 15 dB 16 dB 18 dB 20 dB 22 dB
TAP Loss Increase(dB) tolerance ±.3 dB 5 2.6 3.6 4.5 6.5 8.3 9.3 12.1 12.1 14.0 15.0 15.9 17.7 19.6 21.5
40 2.4 3.3 4.1 5.9 7.4 8.4 9.1 10.9 12.5 13.4 14.2 15.9 17.5 19.2
55 2.3 3.3 4.0 5.7 7.3 8.2 8.9 10.6 12.2 13.1 13.8 15.4 17.1 18.7
70 2.3 3.2 3.9 5.5 7.1 8.0 8.6 10.3 11.8 12.7 13.4 15.0 16.6 18.2
86 2.2 3.1 3.8 5.4 6.9 7.7 8.41 10.1 11.5 12.4 13.0 14.6 16.1 17.7
102 2.2 3.0 3.7 5.3 6.7 7.5 8.19 9.8 11.2 12.0 12.7 14.2 15.7 17.2
204 2.0 2.7 3.3 4.6 5.8 6.5 7.07 8.4 9.6 10.4 10.9 12.2 13.4 14.8
258 1.9 2.6 3.1 4.3 5.4 6.1 6.58 7.9 8.9 9.6 10.1 11.3 12.5 13.6
550 1.5 1.9 2.2 3.1 3.3 4.2 4.45 5.3 5.9 6.4 6.7 7.4 8.2 8.9
650 1.3 1.7 2.0 2.7 3.2 3.6 3.83 4.6 5.1 5.5 5.7 6.3 7.0 7.6
750 1.2 1.6 1.7 2.3 2.7 3.1 3.25 3.9 4.3 4.6 4.8 5.3 5.8 6.3
870 1.1 1.4 1.5 2.0 2.2 2.5 2.59 3.1 3.4 3.6 3.7 4.1 4.5 4.9
1000 0.9 1.2 1.2 1.5 1.7 1.9 1.92 2.3 2.4 2.6 2.7 2.9 3.1 3.4
1218 0.7 0.9 0.8 0.9 0.8 0.9 0.85 1.0 0.9 1.0 0.9 1.0 1.0 1.0
1250 0.7 0.8 0.7 0.8 0.7 0.8 0.7 0.8 0.7 0.8 0.7 0.7 0.7 0.7

Plug-In Forward Inverse Equalizer Loss Table

Tap LOSS TOLERANCE, dB

FORWARD INVERSE EQUALIZER USED

Specification

MHz

2 dB

3 dB

4 dB

6 dB

8 dB

9 dB

10 dB

12 dB

15 dB

18 dB

21 dB

TAP Loss Increase
(dB) tolerance ±.3 dB

5

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

0.1

40

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

55

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

70

0.3

0.3

0.3

0.3

0.3

0.3

0.3

0.3

0.4

0.5

0.5

86

0.3

0.3

0.3

0.3

0.3

0.3

0.4

0.4

0.5

0.6

0.7

102

0.4

0.4

0.4

0.4

0.4

0.4

0.5

0.6

0.8

0.9

1.1

204

0.7

0.8

0.8

0.9

1.2

1.3

1.5

1.9

2.6

3.1

4.0

258

0.9

1.1

1.2

1.3

1.8

1.9

2.5

2.7

3.6

4.3

5.2

550

1.3

2.0

2.5

3.3

4.8

4.9

6.3

7.2

9.0

11.0

12.8

650

1.4

2.2

2.8

3.8

5.5

5.8

6.9

8.4

10.4

12.4

14.4

750

1.5

2.4

3.0

4.4

6.0

6.5

7.5

9.3

11.5

13.4

15.6

870

1.6

2.6

3.2

5.0

6.5

7.5

8.1

10.3

12.7

14.6

17.0

1000

1.8

2.8

3.5

5.5

7.0

8.1

8.8

11.2

13.7

15.8

18.5

1218

2.0

2.95

3.9

5.9

7.9

8.9

9.9

11.9

17.9

17.7

20.7

1250

2.0

3.0

4.0

6.0

8.0

9.0

10.0

12.0

15.0

18.0

21.0

NOTE:

Tap loss tolerances shown on previous pages are with 0-dB reverse attenuator installed. The “Forward Equalizer Loss Table” and “Forward Inverse Equalizer Loss Table” show the additional tap loss incurred when using the plug-in forward equalizers and forward inverse equalizers.

Unless otherwise noted, specifications reflect typical performance and are referenced to 68°F (20°C). Specifications are based on measurements made in accordance with SCTE/ANSI standards (where applicable), using standard frequency assignments.

Part Number Description

GigaXtend FST Compatible 1.2GHz Full Profile Taps with Drop Power (order in multiples of 10)

GTSG-FST-2-04-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 2way, 4dB (Mult=10)

GTSG-FST-2-08-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 2way, 8 dB (Mult=10)

GTSG-FST-2-11-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 2way, 11 dB (Mult=10)

GTSG-FST-2-14-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 2way, 14 dB (Mult=10)

GTSG-FST-2-17-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 2way, 17 dB (Mult=10)

GTSG-FST-2-20-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 2way, 20 dB (Mult=10)

GTSG-FST-2-23-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 2way, 23 dB (Mult=10)

GTSG-FST-2-26-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 2way, 26 dB (Mult=10)

GTSG-FST-2-29-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 2way, 29 dB (Mult=10)

GTSG-FST-4-08-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 4-way, 8 dB (Mult=10)

GTSG-FST-4-11-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 4-way, 11 dB (Mult=10)

GTSG-FST-4-14-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 4-way, 14 dB (Mult=10)

GTSG-FST-4-17-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 4-way, 17 dB (Mult=10)

GTSG-FST-4-20-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 4-way, 20 dB (Mult=10)

GTSG-FST-4-23-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz,, 4-way, 23 dB (Mult=10)

GTSG-FST-4-26-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 4-way, 26 dB (Mult=10)

GTSG-FST-4-29-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 4-way, 29 dB (Mult=10)

GTSG-FST-8-11-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 8-way, 11 dB (Mult=10)

GTSG-FST-8-14-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 8-way, 14 dB (Mult=10)

GTSG-FST-8-17-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 8-way, 17 dB (Mult=10)

GTSG-FST-8-20-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 8-way, 20 dB (Mult=10)

GTSG-FST-8-23-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 8-way, 23 dB (Mult=10)

GTSG-FST-8-26-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 8-way, 26 dB (Mult=10)

GTSG-FST-8-29-FP-P

GigaXtend FST Tap w/ Drop Power,1.2GHz, 8-way, 29 dB (Mult=10)

Reverse Attenuators for 42/54 Split (order in multiples of 8)

0 dB FST Reverse Attenuator (factory installed in each unit)

GTSG-FST-RA-4254-03

3 dB FST Reverse Attenuator (Mult=8)

GTSG-FST-RA-4254-06

6 dB FST Reverse Attenuator (Mult=8)

GTSG-FST-RA-4254-09

9 dB FST Reverse Attenuator (Mult=8)

GTSG-FST-RA-4254-12

12 dB FST Reverse Attenuator (Mult=8)

Reverse Attenuators for 85/102 Split (order in multiples of 8)

0 dB FST Reverse Attenuator (factory installed in each unit)

GTSG-FST-RA-85102-03

3 dB FST Reverse Attenuator (Mult=8)

GTSG-FST-RA-85102-06

6 dB FST Reverse Attenuator (Mult=8)

GTSG-FST-RA-85102-09

9 dB FST Reverse Attenuator (Mult=8)

GTSG-FST-RA-85102-12

12 dB FST Reverse Attenuator (Mult=8)

Forward Equalizers (order in multiples of 8)

GTSG-FST-FEQ-02

2 dB FST Forward EQ (Mult=8)

GTSG-FST-FEQ-03

3 dB FST Forward EQ (Mult=8)

GTSG-FST-FEQ-04

4 dB FST Forward EQ (Mult=8)

GTSG-FST-FEQ-06

6 dB FST Forward EQ (Mult=8)

GTSG-FST-FEQ-08

8 dB FST Forward EQ (Mult=8)

GTSG-FST-FEQ-09

9 dB FST Forward EQ (Mult=8)

GTSG-FST-FEQ-10

10 dB FST Forward EQ (Mult=8)

GTSG-FST-FEQ-12

12 dB FST Forward EQ (Mult=8)

GTSG-FST-FEQ-14

14 dB FST Forward EQ (Mult=8)

GTSG-FST-FEQ-15

15 dB FST Forward EQ (Mult=8)

GTSG-FST-FEQ-16

16 dB FST Forward EQ (Mult=8)

GTSG-FST-FEQ-18

18 dB FST Forward EQ (Mult=8)

GTSG-FST-FEQ-20

20 dB FST Forward EQ (Mult=8)

GTSG-FST-FEQ-22

22 dB FST Forward EQ (Mult=8)

FST Comp. Tap Forward Inverse Equalizers (order in multiples of 8)

GTSG-FST-INVEQ-02

2 dB FST Inverse EQ (Mult=8)

GTSG-FST-INVEQ-03

3 dB FST Inverse EQ (Mult=8)

GTSG-FST-INVEQ-04

4 dB FST Inverse EQ (Mult=8)

GTSG-FST-INVEQ-06

6 dB FST Inverse EQ (Mult=8)

GTSG-FST-INVEQ-08

8 dB FST Inverse EQ (Mult=8)

GTSG-FST-INVEQ-09

9 dB FST Inverse EQ (Mult=8)

GTSG-FST-INVEQ-10

10 dB FST Inverse EQ (Mult=8)

GTSG-FST-INVEQ-12

12 dB FST Inverse EQ (Mult=8)

GTSG-FST-INVEQ-15

15 dB FST Inverse EQ (Mult=8)

GTSG-FST-INVEQ-18

18 dB FST Inverse EQ (Mult=8)

GTSG-FST-INVEQ-20

20 dB FST Inverse EQ (Mult=8)

GTSG-FST-INVEQ-22

22 dB FST Inverse EQ (Mult=8)

Data Sheet: GigaXtend SGDT 1.2GHz Drop Power Taps (ANW1483)

Data Sheet: GigaXtend SGT 1.2GHz Taps (ANW1479)

Data Sheet: GigaXtend FST 1.2GHz Taps (ANW1481)

Data Sheet: GigaXtend RWT 1.2GHz Taps (ANW1482)

Manual: GigaXtend 1.2GHz Taps and Passives (ANW1526)

Manufacture Discontinue (MD) Notice – Various Access Network Products

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