Datasheet

Modular broadband ampli ers
156
VARIO 561, VARIO 662
Universal broadband amplifi er
confi guration via pads
4 testpoints
locally and remote powered version available
VARIO 662
Type Vario 561 O / F Vario 662 O / F
Order number local powering 217 570 217 660
EAN-Code local powering 4026187130398 4026187130459
Order number local powering 217 571 217 662
EAN-Code remote powering 4026187130381 4026187130442
Forward path
Gain [dB] 36 ± 0,8 36,5 ± 0,8
Maximum output level
42 channels / linear
42 channels / 7 dB slope
[dBµV]
[dBµV]
110 (CTBA & CSOA ≥ 60 dB)
112
112 (CTBA & CSOA ≥ 60 dB)
114
Common data
Frequency range [MHz] 47 - 862
Ripple [dB] ± 0,8 incl. temperature drift
Noise fi gure [dB] typ. 5 (± 0,5) / > 800 MHz: + 0,5 dB
Attenuation at input [dB] 0 - 20 (0,5 dB - steps)
Attenuation interstage [dB] 0 - 7 (0,5 dB steps)
Input equalizer [dB] 0 - 20 (0,5 dB - steps)
Interstage equalizer [dB] 0 - 10
Base of equalizer [MHz] 862
Inverse equalizer at input [dB] 0 - 10 (0,5 dB - steps)
Base of inverse equalizer [MHz] 47
Input tespoint
Output testpoint
[dB]
[dB]
Return path 20 ± 1 / Forward path 20 ± 2
20 ± 1 (directional coupler) 5 - 862 MHz
Power consumption
with / without return path
[W]
14,5 / 12 (F)
17 / 16 resp.. 28 / 24 VA (O)
15,5 / 13 (F)
17 / 16 resp. 29 / 24 VA (O)
Testpoints 4
Other connector types on request