DIGICIPHER
DSR-4200V
Input Specifications:
|
Input Frequency |
0.95 to 1.55 GHz |
|
Input Impedance |
75 |
Digital Processing:
|
Modulation Modes |
QQPSK and QPSK |
|
Symbol Rate Range |
1.8.3 Msps to 29.27 Msps |
|
Forward Error Correction
Eb/No |
@1.83 and 2.44 Msps= 3 /4, 4 /5, 5 /6, 7 /8, @ 3.25 to 14.63 Msps = 1 /2, 3 /5, 2 /3, 3 /4, 4 /5, 5 /6, 7 /8 @19.51 and 29.27 Msps = 5 /11,1 /2, 3 /5, 2 /3, 3 /7, 4 /5, 5 /6, 7 /8 4.0 @ 19.51 Msps (FEC=1 /2) |
Video:
|
Output Level |
1V p-p into 75 |
|
Frequency Response (Composite, Component Y, and OSD) Chrominance-Luminance |
1.0 dB (DC to 4.2 MHz) |
|
Delay Inequality |
50nsec (composite only) |
|
Differential Gain |
5% p-p max. (10-90% APL) |
|
Differential Phase |
5 p-p max. (10-90% APL) |
|
Signal/Noise Ratio |
57dB luminance weighted |
Audio:
|
Output Level |
4.2 V p-p 10%, for encoder input of 16.0 dBm @ kHz |
|
Frequency Response |
1.5 dB p-p, 20 Hz to 20 kHz |
|
Total Harmonic Distortion |
Max. 0.4% or better, RE: 5 Vp-p |
|
Signal/Noise Ratio |
84 dB or better RE: 5 Vp-p measured at kHz |
|
Isolation |
80 dB, 1kHk |
|
Output Impedance |
110 max. |
RF Re-Modulator:
|
Channels |
3 or 4 switchable |
|
RF Output |
66 dBuV 3dB |
|
RF Impedance |
75 |
Physical Environment:
|
Temperature |
0 to 40 C ambient |
|
Humidity |
95% relative |
|
Dimensions |
43.2 cm W x 35.7 cm D x 8.6 cm H |
|
Weight |
Approx. 4.5 kg |
|
Power Input |
85-135 VAC @ 60 3Hz |
|
Nominal Power Consumption |
42 watts |
|
UL |
listed |
Data:
|
Asynchronous |
RS-232, 1.2 to 19.2 kbps |
|
Synchronous |
RS-422, 19,200 baud to 9 Mbps |
Other:
|
Limited Warranty |
One year |