Magnum 1

Name: Magnum 1
Brand: Magnum
Price: 499 EUR

Magnum 1

Magnum 1

HAM-Radio Transceiver 10M/12M Mobiel, 24.890-24990 MHz en 28.000 - 29.700 MHz, AM/FM/SSB

(Toestel voor Radio-amateurs, NIET voor CB gebruik, toestel mag niet in Europa gebruikt worden)

NIET meer leverbaar!

FEATURES, FUNCTIONS AND SPECIFICATIONS:

24.890 ~ 24.990 and 28.000 ~ 29.700 MHz Coverage Continuous Coverage Receiver 24.500 ~ 29.999.
All Mode - AM / FM / USB / LSB / CW / PA.
50 Watts PEP Output Power / Dual ERF2030 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.
Large Digital S/RF/SWR Meter.
Real-Time SWR Meter - Continual Reading.
Multi-Mode Clari_er - RX Only / TX Only / RX & TX.
Frequency Scan - Squelch & Time Operated.
Noise Blanker.
Automatic Squelch (ASQ).
PA Mode with Volume Control.

GENERAL SPECIFICATIONS:

Frequency Coverage : Transmit and Receive ............. 24.890~24.990 & 28.000~29.699 MHz.
After modification A: 26.065 ~ 26.505 MHz / B: 26.515 ~ 26.955 MHz / C: 26.965 ~ 27.405 MHz (CB Channels 1 ~ 40) / D: 27.415 ~ 27.855 MHz / E: 27.865 ~ 28.305 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 +50 Degree C.
Power Requirement : 12 - 13.8 V DC, Negative Ground.
Current Consumption : 9 Amps Maximum.
Dimensions (WxHxD) : 19.7 x 5.7 x 27.3 cm (7.75 x 2.25 x 10.75 in)
Weight : 1995 gram (4.4 lbs.)

TRANSMITTER SPECIFICATIONS:

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 SPECIFICATIONS:

Circuit Type : Dual-Conversion Superheterodyne.
Intermediate Frequencies : 1st IF / SSB IF: 10.695 MHz / 2nd IF: 455 kHz /
Sensitivity : SSB: 0.25 μV at 10 dB S + N/N. / AM: 1.0 μV at 10 dB S + N/N / FM : 0.3 μV 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 : Continuous (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.

WIRING OF MIC CABLE:

A 6-Pin, lock ring type, microphone connector is used. Microphone wiring is as follows:
Pin 1: Microphone Audio
Pin 2: Receive
Pin 3: Transmit
Pin 4: Up/Down Freq. (see schematic)
Pin 5: Ground
Pin 6: +13.8 VDC

PACKING INCLUDES: