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Last modified 2020-10-18

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Maas DX-5000

A picture of Maas DX-5000


Type:Citizen band / "Freeband" / Export transceiver
Frequency range:25-30 MHz
Channels/tuning steps:360 (6*60)
Frequency control:PLL
Frequency stability:? ppm
Power supply:13.8 VDC 10%
Current drain/power consumption:RX: Max 600 mA
TX: Max 6 A
Antenna impedance/connector:50 ohm / SO-239
Dimensions (W*H*D):250*60*280 mm (9.84*2.36*11.02")
Weight:2.1 Kg (4.63 lb)
Other features: Roger beep. Echo chamber. Scanning. SWR-meter
Backlit front panel. PC-programmable.

Receiver system:Single conversion superheterodyne (SSB)
IF: 10.695 MHz
Double conversion superheterodyne (AM/FM)
1st IF: 10.695 MHz
2nd IF: 455 KHz - Ceramic filter: LT455HTY
Sensitivity: AM: 1 uV (10 dB (S+N)/N)
FM: 1 uV (20 dB (S+N)/N)
SSB: 0.25 uV (10 dB (S+N)/N)
Selectivity: AM/FM: 3 KHz (-6 dB), 9 KHz (-50 dB)
SSB: 2.1 KHz (-6 dB), 3.3 KHz (-60 dB)
Image rejection:65 dB
AF output power/speaker:? W at ?% distortion / ? ohm
External speaker connector:

RF output power: AM/FM/CW: 12 W
SSB: 21 W (PEP)
Modulation system:
FM deviation:? KHz
Spurious emissions:Less than -? dB
Microphone impedance/connector:? ohm / ?-pin (Metal locking ring connector)
Microphone input sensitivity:? mV

Manufactured:China (By Qixiang Electron Science & Technology Co Ltd), 2010-2012 (Discontinued)
Main PCB:
Additional info:New price 2011 in Sweden: 2095:- SEK
Related documents: FM-IF: MC3361
Driver and final transistors: IRF520
Sams Photofact #:None
Modifications and fixes:
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An inside picture of Maas DX-5000
A rear picture of Maas DX-5000