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Last modified 2022-02-11

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Ranger RHF-618

A picture of Ranger RHF-618


Type:Citizen band/"Freeband"/Export transceiver
Frequency range:24-32 MHz
Channels / tuning steps:100 Hz, 1 / 10 / 100 KHz, 1 MHz
Mode:AM / FM / SSB / CW
Frequency control:PLL
Frequency stability:?%
Clarifier or Delta tune:500 Hz
Power supply:Mains: 120 VAC (3-pin IEC C14 connector)
or 13.8 VDC (3-pin connector)
Current drain/power consumption:RX: ? mA
TX: ? A
Antenna impedance/connector:50 ohm / SO-239
Dimensions (W*H*D):285*110*335 mm (11.22*4.33*13.19")
Weight:5.6 Kg (12.35 lb)
Other features: NB/ANL. Dimmer. 10 memories with scanning. Split frequency.
Roger beep. Echo chamber. 4.3" TFT with clock/calendar.
Soft buttons. USB-socket with picture viewer. SWR-meter.

Receiver system: Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz - Ceramic filter: LT455HTW
Image rejection:50 dB
AF output power / speaker:2.5 W at ?% distortion / ? ohm
External speaker connector:

RF output power:AM/FM/CW: 10 W
SSB: 25 W (PEP)
Modulation system: AM/CW: 0.5 uV (10 dB SINAD)
FM: 0.25 uV (12 dB SINAD)
SSB: 0.15 uV (10 dB SINAD)
FM deviation (Factory set):? KHz
Spurious emissions:Better than -50 dB
Microphone impedance / connector:400 ohm / 6-pin (Metal locking ring connetor)
Microphone input level:? mV

Manufactured:Taiwan and Malaysia, 2011-20xx
Main PCB:EPT695015B by Ranger
Sub PCBs:
Additional info:Built-in 8.5 A switch-mode power supply.
Related documents:
Sams Photofact #:None
Modifications and fixes:
Options / Accessories:
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An inside picture of Ranger RHF-618
A picture of the Ranger RHF-618
Another picture of the Ranger RHF-618 display
A rear picture of Ranger RHF-618