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Last modified 2018-06-22

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Trio JR-310

A picture of Trio JR-310

SPECIFICATIONS

GENERAL
Type:HF receiver
Frequency range: 10-80 m in 7 bands
3.5-4.1 MHz
7.0-7.6 MHz
14.0-14.6 MHz
21.0-21.6 MHz
28.0-28.6 MHz
28.5-29.1 MHz
29.1-29.7 MHz
Plus WWV and one optional 600 KHz band between 3-30 MHz
(There was also a 9 band version with 6 m coverage)
Tuning steps:Continuous
Mode:AM/SSB/CW
Channels/memory management:No
Power supply:Mains
Current drain/power consumption:Max 70 W
Antenna impedance/connector:50-75 ohms / SO-239
Dimensions (W*H*D):330*180*310 mm (13*7.09*12.2")
Weight:9.2 Kg (20.28 lbs)
Other features:ANL. RIT.




RECEIVER SECTION
Receiver system:Double conversion superheterodyne
1st IF: ? MHz
2nd IF: 455 KHz
Sensitivity:1 uV (10 dB S/N)
Selectivity:
Image rejection:
AF output power/speaker:1 W at 10% distortion / 8 ohms
External speaker connector:




MISCELLANEOUS
Manufactured:Japan, 196x-196x (Discontinued)
Additional info:
Related documents:
Modifications:
Reviews:
Options/Accessories:
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