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Last modified 2023-12-19

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Risen RS-918SSB (By Quanzhou Risen Electronics Co. Ltd)

A picture of Risen RS-918SSB (By Quanzhou Risen Electronics Co. Ltd)

SPECIFICATIONS

GENERAL
Type:Amateur HF transceiver
Frequency range: TX: All HF ham bands
RX: 1.8-30 MHz
Tuning steps:Down to 1 Hz
Frequency stability:±? ppm
Mode:TX: FM / SSB / CW / Free-DV
RX: AM / FM / SSB / CW / Free-DV
Channels / memory management:
Repeater shift / offset:No dedicated. Use VFO split instead
Power supply:9-15 VDC
Current drain / power consumption:RX: ? mA
TX: Max ? A
Antenna impedance / connector:50 ohm / BNC
Dimensions (W*H*D):215*74*62 mm (8.46*2.91*2.44")
Weight:623 g (1.37 lb)
Other features: Spectrum waterfall display. Noise reduction. Automatic notch filter.
SWR-meter. Supply voltage meter. AF meter and more.




RECEIVER SECTION
Receiver system: ? conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:

Pwr
FM:5-15 W
SSB (PEP):5-15 W
CW:5-15 W
Modulation system:
Max FM deviation (Factory set):±? KHz
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:China, 2017-201x
Additional info:
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
HM-918
MB-918
PL-918
?
Hand microphone
Mounting bracket
DC power cable
TCXO, ±0.5 ppm