Eastern Miscellaneous

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  UM 1
      UM 2






  UM 1

is a HF amülifier, intended for amplifying radios of low output  R 105D, R 108 D, R 109 D and R114. Also other radios of low  power can be amplifyed.
It is as backpack equipment built in the same housing (metal) as for example R 105 D.

Frequency range:
20... 46.1 MHz, in three ranges.


Technical data:
Mass + weights:
L/b/h: 345 x 230 x 385 mm, 12 kg without batteries.
Transmitting power
20 Watts.
Rated voltage
11-13 V.
Power input
7.5 A
Actual working time
18 hrs. with a transmission/receiving relation 1:3,
Feed crate
HF amplifier
HF adapter
HF cable
NF cable
Dummy load
Tool kit