Name: RMK 122, RMK 128

Text: RMK 122, RMK 128 Universal module
Compact audio transmitters
RMK 122 and 128 differing in output power value are universal
base modules for covert radio-transmission systems.
The products designed in small metal cases are equipped either
with a connector or leading-out wires for external power supply,
remote microphone and flexible external antenna.
Output power of the products provides optimal balance between
the range and the time of continuous operation.
Signal reception is available with the use of SET-1 special
receivers or any scanning receiver with WFM mode.
Application of SET-1 KDK 003 RC Receiver turns the transmitter into a complete RC transmission
system (including SET-1 DPK 003 RC transmitter).
Frequency control
Power supply
Output power:
RMK 122
RMK 128
Current drain (@ 3 V)
RMK 122
RMK 128
Time of continuous operation (2 x AA 2000mA/h)
RMK 122
RMK 128
Range of operation (RMK 122/ RMK 128)
Available camouflage solutions:
- Pieces of clothes and footwear;
- Pieces of interior and furniture;
- Room finishing materials;
- Home electric appliances and electronics;
- Packaging material
- Communications means.
Power supply solutions:
1. Two regular cells АА 1.5 V in SET-1 container.
2. SET-1 AC mains adapter 220V/3 V / 80 mA.
3. DC 12V/ 3V, 80 mA.

416.5 – 423.5 MHz
DC 2.5 – 3.5 V
100 mW
30 mW
80 mA
32 mA
Over 20 hours
Over 60 hours
400 m / 200 m
33 x 12.5 x 6 mm

Document Path: ["163-spei-rmk-122-128.pdf"]


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