magnum 1 10-12 meter radio

Description

Magnum 1 10-12 meter radio. CLEAN radio, no modifications except for frequency expansion done at factory. I bought this radio  new in 2016, I have a bill of sale. It has been fired up for these pictures but is otherwise unused. It is an export model and covers 10, 11 and 12 meters, 24 to 30mhz continuous or channels. There are TINY scratches on the fascia bezel but they were there  when I bought it. Am, fm, usb, lsb, cw and PA. Manual states 50watts out on ssb but this has not been confirmed. Comes with power cord, mic, bracket, fittings (two small spring washers are missing) and manual. I am the original owner. Boxed, non smoking and pet free home. Free fully insured shipping with USPS. No returns on this item.
RF Limited (Magnum 1) - AM/FM/USB/LSB/CW/PA, Black
Description:
The MAGNUM 1 AM/FM/SSB/CW 12 and 10 meter amateur transceiver is designed to provide years of enjoyment and trouble-free service. There are many features and functions designed into this transceiver.
The MAGNUM 1 is a microprocessor controlled, user programmable radio combining both high RF performance with a user-friendly environment. The MAGNUM 1 is built rugged to withstand years of use in harsh mobile environments. Although engineered with mobile use in mind the MAGNUM 1, with the addition of a high quality 20 amp regulated power supply, may be easily adapted to fixed station operation.
Some of the features of the MAGNUM 1 are: an advanced design liquid crystal display that provides the operator with a full visual account of the transceiver's operating status, automatic frequency scanning from either the front panel or microphone, programmable frequency resolution of from 5 Hz through 1MHz, and coverage of both the 12 and 10 meter amateur bands.
Magnum Int'l - Amateur Radios
Features and Specifications:
10 & 12 Meter Mobile Amateur Radio
All Mode - AM/FM/USB/LSB/CW/PA
Transmit: 24.890 ~ 24.990 and 28.000 ~ 29.700 MHz
Receive: 24.500 ~ 29.999 (Continuous Coverage)
50 Watts PEP Output Power
Dual MOSFET Finals
Variable RF Power Out
Temperature Compensated Crystal Oscillator (TCXO)
Rock Solid Frequency Stability
20 Times More Stable than XO
Digital VFO - 5Hz Resolution
Digital Echo Volume & Delay and Variable Talk Back
Programmable Roger Beep - Tone & Duration
EL Backlight Front Panel
RX Audio Tone Control (Hi-Cut)
3-Button Stock Microphone - Up/Down/ASQ - Wired 6-Pin Magnum
Large Digital S/RF/SWR Meter
Real-Time SWR Meter - Continual Reading
Multi-Mode Clarifier - RX Only/TX Only/RX & TX
Frequency Scan - Squelch & Time Operated
Noise Blanker
Automatic Squelch (ASQ)
PA Mode with Volume Control
+10 kHz Switch
Specifications:
General:
RF Limited Magnum 1
Frequency Coverage: Transmit and Receive 24.890-24.990 & 28.000-29.699 MHz
Antenna Impedance: 50 ohm, unbalanced
Frequency Control: Digital Phase-Lock Loop (PLL) Synthesizer
Frequency Tolerance: 0.005%
Frequency Stability: 0.001%
Temperature Range: -30 to +50C
Power Requirement: 12 - 13.8 V DC, negative ground
Current Consumption: 9 amps maximum
Dimensions: 7.75 x 2.25 x 10.75 in (W x H x D)
Weight: 4.4 lbs.
Transmitter:
Power Output:
SSB: 50 Watts
FM/CW 20 Watts
AM 1-10 Watts Average/50 Watts PEP
Tuning Steps: 5 Hz/10 Hz/100 Hz/1 kHz/10 kHz/100 kHz/1 MHz
Final Transistor: ERF2030 (x2)
Spurious Emissions: More than 50 dB below peak output power
Carrier Suppression: More than 55 dB below peak output power
Unwanted Sideband: More than 50 dB below peak output (1 kHz tone)
FM Deviation: +/- 2 kHz maximum
Audio Response: More than 30dB below peak output
Frequency Response: 300 to 3000 Hz
Microphone Impedance: ECM, 2.2K ohms
Receiver:
Circuit Type: Dual-Conversion Superheterodyne
Intermediate Frequencies: 1st IF/SSB IF - 10.695MHz; 2nd IF - 455kHz
Sensitivity: SSB - 0.25 u V at 10 dB S +N/N; AM - 1.0 uV at 10 dB S + N/N; FM - . 0.3 uV at 12 dB SINAD
Selectivity: SSB - 6.0 kHz (-6 db)/3.3 kHz (-60 dB); AM/FM - 6.0 kHz (-6 dB)/9 kHz (-60 dB)
Clarifier Range: Continous (Digital VFO)
Adjacent Channel Rejection: Better than 70 dB
IF Rejection: Better than 80 dB for all frequencies
Frequency Response: 250 to 3000 Hz
Audio Output Power: 3 watts minimum at 10% THD with an 8 ohm load
Audio Output Impedance: 8 ohms
Contents:
10 & 12 Meter Magnum 1 Radio
Stock Microphone - Wired 6-Pin Magnum
DC Power Cord with Inline Fuse
Mounting Bracket with Hardware
Microphone Hanger with Hardware
Operating Manual with Schematic
UPC 0719962007001
Color: Black
On Jul-18-21 at 16:02:23 PDT, seller added the following information:
Correction: frequency coverage is 24.500000mhz to 30.105000mhz continuous coverage or channels