DVISn – RF Output Platform
|
DVNANO1 & DVNANO2 |
DVNANO1E & DVNANO2E |
| CHASSIS OVERVIEW |
| DIMENSIONS |
2.3”H x 8.8”W x 4.8”D (5.84H x 22.35W x 12.19D cm), Wall Mount |
| WEIGHT |
2.2 lbs (1.0 kg) |
| ENCODED PROGRAMS |
1 or 2 Programs into 1 QAM Channel |
| POWER SUPPLY |
IEC Connector / 110-220 VAC, 50/60Hz |
| POWER CONSUMPTION |
25W Max. |
| DEVICE MANAGEMENT |
HTTP over Ethernet Network Interface (RJ45); 10/100 Mbps |
| OPERATING TEMPERATURE |
0°C to +50°C (+32°F to +122°F) |
| HUMIDITY |
0-95% (without condensation) |
| TS MULTIPLEXER |
| PACKET SIZE |
188 Bytes |
| TS SUPPORT |
QBA, AF |
| PROGRAM NUMBER & TS NUMBER |
User Settable (Program #: 1-65535; TS ID: 1-65535) |
| PSI / SI INFORMATION TABLE |
PAT, PMT |
| SETTABLE PIDs |
PMT, PCR (0x0021-0x1FFE; dec. 33-8190) |
| QAM MODULATOR / RF UPCONVERTER |
| QAM MODULATION |
ITU-T J.83 Annex B |
ITU-T J.83 Annex A/C |
| MODULATION FORMAT |
64, 256 QAM |
16, 32, 64, 128, 256 QAM |
| RF QAM OUTPUT POWER AT RF OUT |
30-56 dBmV |
| ATTENUATION STEP SIZE |
1 dB |
| RF QAM FREQUENCY OUTPUT RANGE |
57-1000 MHz |
| SUPPORTED CHANNEL PLANS |
Standard, HRC, IRC |
— |
| FREQUENCY STEP |
1 kHz |
| RF QAM CHANNEL BANDWIDTH |
6 MHz |
3-8 MHz |
| EXCESS BANDWIDTH |
12% (256 QAM), 18% (64 QAM) |
15% (Annex A), 13% (Annex C) |
| SYMBOL RATE |
5.360537 MSymb/s – 256 QAM
5.056941 MSymb/s – 64 QAM |
2608 ksps – 3 MHz
3478 ksps – 4 MHz
4347 ksps – 5 MHz
5217 ksps – 6 MHz
6086 ksps – 7 MHz
6956 ksps – 8 MHz
User Defined – max. 7MSymb/s |
| MER EQUALIZED(1) |
> 40 dB(1) |
| FREQUENCY OFFSET |
< 2ppm |
| SYMBOL RATE OFFSET |
< +/- 50 Hz |
| CARRIER SUPPRESSION |
> 55 dB |
| SIGNAL/NOISE |
> 45 dB |
| SPURIOUS |
-60 dB |
| TS PROCESSING |
Null Packet Insertion & PCR Correction |
| FEC |
ITU-T J.83 Annex B |
ITU-T J.83 Annex A/C |
| RF INTERFACES |
| RF OUT |
F, 75 Ω |
| RF OUT RETURN LOSS |
> 16 dB |
| ENCODER VIDEO SPECIFICATIONS |
| INPUT |
CVBS, NTSC |
CVBS, PAL |
| INPUT INTERFACE |
1x BNC, 75 Ω (x2 on Dual Channel Version) |
| ENCODING FORMAT |
MPEG-2, 4:2:0, [email protected] |
| ENCODING BIT RATE TYPE |
CBR |
| VIDEO ADJUSTMENTS |
Brightness, Contrast, Saturation |
| VIDEO PROCESSING |
TBC |
| SUPPORTED RESOLUTIONS |
704×480, 544×480, 528×480, 480×480 and 352×480 |
704×576, 544×576, 528×576, 480×576 and 352×576 |
| FRAME RATE |
29.97 fps |
25 fps |
| VIDEO ENCODING BIT RATE |
1000-4000 kbps |
| GOP STRUCTURE |
IBBP – length 15 |
| VIDEO PID SETTING |
0x0021-0x1FFE; dec. 33-8190 |
| ENCODER AUDIO SPECIFICATIONS |
| INPUT |
Analog Unbalanced |
| INPUT INTERFACE |
RCA (L/R) (x2 on Dual Channel Version) |
| ENCODING FORMAT(2) |
Dolby® Digital AC-3(2) |
MPEG-1 Layer II |
| SAMPLING RATE |
48 kHz |
| ENCODING BIT RATES |
192 & 256 kbps |
| AUDIO PID SETTINGS |
0x0021-0x1FFE; dec. 33-8190 |
