Datasheet

116
TYPE
Part No.
TCM-08
basic unit
300110
TCM-08A
basic unit
300111
Output frequency range MHz 47 - 862 47 - 862
Attenuation dB 10
Output level max (IMD @ 60 dB) dBµV
80 (8 ch.) 105 (8 ch.)
Return loss, output dB >14 @ 47 MHz/min. 10 >14 @ 47 MHz/min. 10
Output impedance Ohm 75 75
Input voltage V-ac 190 - 260 190 - 260
Power consumption (8 modulator) W 17 20
RF output, OUT 1 x F-type 1 x F-type
Temperatur, operation
o
C 0..+50 0..+50
Weight kg 4.4 4.6
Dimensions (H x D x W) mm 180 x 440 x 130 180 x 440 x 130
TCM-08 8 modulator unit
The modular design makes it easy to adapt the system to the required
number of programmes.
Triax TCM 08 - modulator headend
TCM 08
Technical data - TCM 08 modulator cabinets
Spare RF connection cable
Length 20 cm Part No. 452090
Length 35 cm Part No. 452091
Technical data - CM 02 modulator modules for TCM 08
TYPE
Part No.
CM 02V
VHF mod.
490898
CM 02U
UHF mod.
490899
Nicam
encoder
490884
TV system (B-D-I-L)+(AU/NZ) (G-K-I-L)+(AU/NZ) BG
Output frequency range MHz
175-342 470 - 862
Picture carrier stability kHz < +/-70 < +/-70
Spurious ref. picture carrier dB > - 60 > - 60
Output level max dBµV 95 +/- 2,5 95 +/- 2.5
Output impedance Ohm 75 75
Return loss dB > 10 > 10
Differentiel gain % < 8 < 8
Differentiel phase Deg. < 8 < 8
Crominance/luminance delay nS < 80 < 80
Luminance non-linearity % < 8 < 8
Video S/N ratio dB > 55 > 52
Sound sub carrier MHz 5.5 / 6.0 / 6.5 5.5 / 6.0 / 6.5
Sound sub carrier stability kHz < +/-5 < +/-5
Audio distortion, 1 KHz % < 1 < 1
Audio S/N ratio dB > 55 > 55
Video: - Input level
- Input impedance
Vpp
Ohm
0.8-1.3
75
0.8-1.3
75
Audio: - Input level
- Input impedance
Vrms
kOhm
0.5-1.0
10
0.5-1.0
10
0.2
> 10
Power supply - Voltage
Power consumption
DC - mA
W
12/117
1.4
12/110
1.5
12/135
Connectors - RF output, OUT
- Audio/Video input
- Power supply
1 x F
3 x RCA
-via RF utgång
1 x F
3 x RCA
-via RF utgång
4 x RCA
1 x F
Temperature, operation
o
C 0..+50 0..+50 0..+50
Weight kg 0.1 0.1 0.1
Dimensions L x B x H mm 96 x 25 x 67 96 x 25 x 67 96 x 25 x 67
Video/audio cable
Modulator cable with scart and
3 phone connectors - 150 cm
Part No. 300743
Video/audio cable for Nicam
Modulator cable with scart and
3 phono connector - 100 cm
Part No. 300738
Modules for TCM 08
- other types of connection
cables, please look on page
111 in this catalogue