RF magnum 1, Owner'S Manual

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GENERAL SPECIFICATIONS
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 +50 degree C
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 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
RF Limited
Customer Service: 1-877-624-6869
info@MagnumRadio.com
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