AMB-104, AMB-105 Multiinput amplifiers

price:
50 nominal dollars
60 nominal dollars
AMB-104.jpg

* Tunable attenuators at every input
* Construction scheme: separate VHF amplifier, separate UHF   amplifier
* Possibility of every input energizing
* Mains-operated
* Test output
* F-type connectors

AMB-104 Product specifications
Quantity of inputs 4 (1-5, 6-12, 2 x 21-69 channels)
Gain (1-5, 6-12) / (21-69) 30dB / 33dB
Maximum output level (DIN 45004)(1-5, 6-12) 110 dB/µV
Maximum output level 21-69 ch. (DIN 45004) on 860MHz frequency 105 dB/µV
Output level control 20 dB
Every input energizing 50 mA
Noise ratio not higher 6 dB
Supply voltage 220V / 50Hz
Dimensions 60x135x224 mm
Weight 0.85 kg
AMB-105 Product specifications
Quantity of inputs 4 (1-5, 6-12, S11-S38, 21-69 channels)
Gain 30dB
Maximum output level (DIN 45004)(1-5, 6-12, S11-S38) 110 dB/µV
Maximum output level 21-69 ch. (DIN 45004) on 860MHz frequency 105 dB/µV
Output level control 20 dB
Energizing of inputs 1-5, 6-12, 21-69 50 mA
Energizing of input S11-S38 (to MMDS converter input) 350 mA
Noise ratio not higher 6 dB
Supply voltage 220V / 50Hz
Dimensions 60x135x224 mm
Weight 0.85 kg

The AMB-105 multiinput amplifier has an additional 240...440 MHz input for converted MMDS signals and switched power supply device in comparison to the AMB-104.