Technical data
Page 13
Operating Manual U 911...U 946 -
Version 12-2021A
Technical data
Common data
Inputs / Outputs
2 x 1 in 8
1 x 1 in 16
Num. of power suppl. 230 V / 28VA
2
1
2
1
Remote current
[ma]
350
350
350
350
LNB voltage
[V]
16
16
16
16
Input frequency range
[MHz]
950 - 2150
Input level value
[dBμV]
85
Through loss
[dB]
0 ± 2
Isolation
[dB]
> 40
Level control (0,5 dB steps)
[dB]
0…-15
Equalizer
[dB]
0 / 7 ± 1
Frequency range insertion loss
in 36 MHz bandwidth
in nominal frequency range
[dBss]
[dBss]
< 1
< 2
Return loss
Inputs / Outputs
[dB]
≥ 12 / ≥ 14
Output isolation
[dB]
> 20
Testpoints (1 per polarization)
Value output isolation
Return loss
[dB]
[dB]
10
12
* maximum 1,5 A, depending on power supply and internal securing
Type
U 911
U 912
U 914
U 915
Order number
380 192
380 212
380 214
380 215
EAN-Code 4026187…
...651435
...002749
...651909
002763
Connectors
[Ω]
In- and outputs: F-jacks, 75
Type
U 921
U 922
U 924
U 925
Order number
380 221
380 222
380 224
380 225
EAN-Code 4026187…
...735180
...002787
...735173
002800
Connectors
[Ω]
In- and outputs: SMA-connectors, 50
Type
U 931
U 932
U 934
U 935
Order number
380 231
380 232
380 234
380 235
EAN-Code 4026187…
...002824
...002831
...002855
...002862
Connectors
[Ω]
Inputs: SMA-connectors, 50 & Outputs: F-jacks, 75
Type
U 941
U 942
U 944
U 945
Order number
380 241
380 242
380 244
380 245
EAN- Code 4026187…
...002886
...002893
...002916
...002923
Connectors
[Ω]
Inputs: F-jacks, 75 & Outputs: SMA-connectors, 50