Grass Valley 8943RDA - Manual (Page 83)

8943RDA/-D/-DFR — Instruction Manual 83
Specifications
Signal level (HD/SD-SDI) 800 mV p-p ±10%
Return loss > 15 dB 5MHz to 270MHz
> 15 dB typical 270MHz to 1.5GHz
> 10 dB up to 3 GHz
Signal polarity Non-inverted, all outputs
Tolerated output jitter <0.2UI >100kHz for 3G
<0.2UI >100kHz for HD
<1.0UI 10kHz to 100kHz for HD
<0.2UI 10Hz and up for SD
Electrical Length (Latency in ns) Refer to Table 11 on page 83
Fiber Optic Input/Output Connector (used on 8943RDA-DFR with 89003FR-R Rear Module only)
Optical connector LC
Fiber support Single-mode fiber
Data rate See Table 12 on page 84 for SFP transmitter and Table 13 on page 84
for SFP receiver specifications.
Power
Maximum Input power
8943RDA 2.7 W
8943RDA-D 3.8W
8943RDA-DFR
5.2W (no fiber submodule)
5.9W (with fiber submodule)
Mechanical
Frame Type GeckoFlex
Number of frame slots Single slot
Rear module type
8943RDA or 8943RDA-D: 89003E-R
8943RDA-DFR: 89003FR-R
Rear module retainer maximum screw torque 4-5 inch-lb./0.45-0.6Nm
Environmental
Frame temperature range
Refer to GeckoFlex Frames 8900FX/FF/FFN Signal Processing Systems
Instruction Manual at
www.grassvalley.com/docs/modular
Operating humidity range
Non-operating temperature
Table 11. Electrical Length (Latency in ns)
3G HD SD
Channel Input to Output Reclock Bypass Reclock Bypass Reclock Bypass
CH1
J9 to J1 (8943RDA)
J9 to J1 (8943RDA-D)
J10 to J1 (8943RDA-DFR)
3.8 ns 3.55 ns 4.0 ns 3.6 ns 6.0 ns 4.0 ns
CH2
J10 to J1 (8943RDA-D)
J8 to J1 (8943RDA-DFR)
4.0 ns 3.75 ns 4.1 ns 3.7 ns 6.2 ns 4.25 ns
CH3
F2 to F1 (8943RDA-DFR
with SFP Transceiver)
6.0 ns 5.7 ns 6.0 ns 5.7 ns 11.25 ns 9.25 ns
Table 10. 8943RDA/D/DFR Specifications
Parameter Value