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Last modified 2023-06-24

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Magnum AlphaForce

A picture of Magnum AlphaForce

SPECIFICATIONS

GENERAL
Type:Citizen band / "Freeband" / Export transceiver
Frequency range: Export mode
25.165-29.655 MHz
10 m mode
28.0-29.7 MHz
Channels / tuning steps: Export mode: 454
10 m mode: 1 / 10 / 100 KHz
Mode:AM / FM
Frequency control:PLL/CPU
Frequency stability:±10 ppm @ 0-40°C (32-104°F), after 15 minutes warmup
Clarifier or Delta tune:No
Power supply:12-13.8 VDC
Current drain / power consumption:RX: 500 mA (Squelched)
TX: Max 6 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):197*64*273 mm (7.75*2.5*10.75")
Weight:1.8 Kg (3.97 lb)
Other features: PA. Roger beep. Digital echo. 5 memories. Scanning. Dimmer.
NB & ANL. Repeater offset. SWR meter. CTCSS/PL 88.5 Hz.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity: AM: 1 uV (10 dB S+N/N)
FM: 0.3 uV (12 dB SINAD)
Selectivity: 6 KHz (-6 dB)
18 KHz (-60 dB)
Image rejection:70 dB
AF output power / speaker:2 W at 7% distortion / 8 ohm
External speaker connector:3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power: AM: 9 W (Average), 30 W (Peak)
FM: 0-30 W
Modulation system:
Max FM deviation (Factory set):±2 KHz
Spurious emissions:Better than -50 dB
Microphone impedance / connector:600-1000 ohm / 6-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:2000-200x (Discontinued)
Main PCB:
Sub PCBs:
Additional info:
Related documents: User manual (640 KB)
RF finals: Two 2SC1969
Sams Photofact #:None
Modifications and fixes:
Reviews:
Options / Accessories:
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