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Last modified 2018-01-07

Maxon 49-HX

A picture of Maxon 49-HX

SPECIFICATIONS

GENERAL
Type:License-free "49 MHz USA" transceiver
Frequency range:49.830-49.890 MHz
Mode:FM
Channels: Ch A: 49.830 MHz
Ch B: 49.845 MHz
Ch C: 49.860 MHz
Ch D: 49.875 MHz
Ch E: 49.890 MHz
Power supply:3.6-4.5 VDC (3*R6/AA Alkaline or NiCD batteries)
Current drain/power consumption:RX: 25-60 mA
TX: Max 50 mA
Antenna impedance/connector:50 ohms / Fixed antenna
Dimensions (W*H*D):142*76*26 mm (5.5*3*1")
Weight:184 gr (6.5 oz)
Other features:VOX.




RECEIVER SECTION
Receiver system:Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz
Sensitivity:1 uV (20 dB quieting)
Selectivity:
Image rejection:
AF output power/speaker:? mW at ?% distortion / 32 ohms
External speaker connector:




TRANSMITTER SECTION
RF output power:~10 mW
Modulation system:
FM deviation:4.5 KHz
Spurious emissions:Less than -? dB
Microphone impedance/connector:? ohms / Speaker-microphone




MISCELLANEOUS
Manufactured:Korea, 1990-199x (Discontinued)
Additional info:Claimed range up to 400 m ( mile)
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