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Technical Data: TCMA Modulator Modules
Electrical data:
TCMA 615/616/617/618
TCMA 633/634/635/636/673/674
MODULATOR:
TV-standard switchable on DIP-switch
System: B/G, I, L, D/K
Output frequency range:
DSB VHF ....................................... (MHz)
DSB UHF ....................................... (MHz)
VSB ................................................ (MHz)
VSB ................................................ (MHz)
VSB ................................................ (MHz)
Picture carrier stability .................... (kHz)
Spurious signals
UK
ref. picture carrier .............................. (dB)
Output level max ........................... (dBµV)
Output level max ........................... (dBµV)
Output level attenuator VSB ............ (dB)
Output level attenuator DSB ............ (dB)
Output impedance ......................... (Ohm)
Return loss (MOD OUT) ................... (dB)
Differential gain .................................. (%)
Differential phase ............................ (deg.)
Crominance / luminance delay .......... (ns)
Luminance non-linearity .................... (%)
Video S/N ratio .................................. (dB)
Sound sub carrier 1 ....................... (MHz)
Sound sub carrier 2 ....................... (MHz)
(A2 stereo module's)
Sound sub carrier stability .............. (kHz)
Audio distortion, 1kHz ........................ (%)
Audio S/N ratio .................................. (dB)
POWER SUPPLY:
Voltage/current
DSB Modulator Module ...........................
VSB Modulator Module ............................
CONNECTORS:
Signal input, .............................................
Signal output, MOD .................................
Power supply/control ................................
ENVIRONMENT:
Temperature, operation ............... (Deg. C)
Temperature, storage .................. (Deg. C)
Humidity, operation ............................ (%)
Humidity, storage ............................... (%)
Mechanical data:
DIMENSIONS:
DSB .................................................. (mm)
VSB .................................................. (mm)
Weight
VSB Satellite module ...............................
DSB Satellite module ...............................
175-350 (TCMA 615/617)
470-860 (TCMA 616/618)
175-790 (TCMA 633/634)
470-862 (TCMA 635/636)
47 -862 (TCMA 673/674)
< +/-70
> -60
99 (175-350 MHz)
96 (470-862 MHz)
0 - 10 (manual)
0 - 10 (manual)
75
>10
<8
<8
<80
<8
>55
5,5 / 6,0 / 6,5
5,74
< +/-5
<1
>50
5/5
- 12/130 - 30/5
5/150 - 12/150 - 30/5
Sub-D (15P-HD)
IEC-M
Edge connectors
2X10P
-10..+50
-20..+70
20..80
10..90
L x W x H
192 x 70 x 45
192 x 115 x 45
(kg)
0,25
0,15
F
14
DSB - Modulator
D
TCMA 615/616/617/618
VSB - Modulator
TCMA 633/634/635/636/673/674
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