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Last modified 2022-01-12

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Maas DX-5000

A picture of Maas DX-5000


Type:Citizen band / "Freeband" / Export transceiver
Frequency range:25.615-30.105 MHz
Channels / tuning steps:360 (6*60) or 10 / 100 Hz, 1 / 10 KHz
Mode:AM / FM / SSB / CW
Frequency control:PLL
Frequency stability:0.001% @ -30 to +50C (-22 to 122F)
Clarifier or Delta tune:? Hz
Power supply:13.8 VDC 10% (3-pin connector)
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:4 W at ?% distortion / 8 ohm
External speaker connector:3.5 mm

RF output power: AM/FM/CW: 12 W
SSB: 21 W (PEP)
Modulation system: AM: High and low level class B
FM: Variable capacitance
SSB: Balanced
FM deviation (Factory set):? KHz
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / ?-pin (Metal locking ring connector)
Microphone input level:? mV

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