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Last modified 2023-12-23

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Maruhama RT-618

A picture of Maruhama RT-618 A top panel picture of Maruhama RT-618

SPECIFICATIONS

GENERAL
Type:HF/VHF/UHF receiver/scanner
Frequency range: 0.5-1300 MHz
Tuning steps:1 / 3 / 5 / 6.25 / 9 / 10 / 12.5 / 20 / 25 / 50 / 100 KHz
Frequency stability:? ppm
Mode:AM / FM / WFM / SSB / CW
Channels / memory management: 800 regular in 30 banks
Power supply:4.8-6 VDC (Four LR6 / AA batteries)
or 12 VDC external
Current drain / power consumption:150 mA (Squelched)
Antenna impedance / connector:50 ohm / BNC
Dimensions (W*H*D):70*150*30 mm (2.75*5.9*1.18")
Weight:280 g (9.9 oz)
Other features:




RECEIVER SECTION
Receiver system: ? conversion superheterodyne
Sensitivity: AM: 1 uV (10 dB S/N)
FM: 0.5 uV (12 dB SINAD)
WFM: 1 uV (20 dB S/N)
SSB: 1.5 uV (10 dB S/N)
Selectivity:
Image rejection:
AF output power / speaker:? mW at ?% distortion / ? ohm
External speaker connector:




MISCELLANEOUS
Manufactured:Japan, 1994-199x (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:Short Wave Magazine: November 1994, page 24
Options / Accessories:
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