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.

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,

Parts:

Feed crate

HF amplifier

HF adapter

HF cable

NF cable

Dummy load

Tool kit