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Last modified 2025-11-07

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Ra 190 (Sweden)

A picture of Ra 190

SPECIFICATIONS

GENERAL
Type:Military HF receiver
Frequency range: 1.1-16 MHz in five bands
A:   1.1-1.7 MHz
B:   2.5-3.9 MHz
C:   3.9-6.3 MHz
D:   6.3-10 MHz
E:   10-16 MHz
Tuning steps:Analog / continuous
Frequency stability:
Mode:AM / CW
Channels / memory management:None
Power supply:67.5 and 6.0 VDC from a battery belt
Current drain / power consumption:? mA
Antenna impedance / connector:? ohm / ?
Dimensions (W*H*D):210*113*100 mm (8.27*4.45*3.94")
Weight:1.8 Kg (3.97 lb)
Other features:




RECEIVER SECTION
Receiver system: Single conversion superheterodyne
IF: 470 KHz
Sensitivity:
Squelch sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? mW at ?% distortion / ? ohm
External speaker connector:




MISCELLANEOUS
Manufactured:Sweden (By SRA), 195x-19xx (Discontinued)
Additional info: Sort of a small "agent radio", mainly used by swedish special forces.
Tubes. See also the matching transmitter.
Related documents: Manual (272 KB, in swedish)
Manual part 2 (2.6 MB, in swedish)
Modifications and fixes:
Reviews:
Options / Accessories:
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