28 Mhz HAM Radio transceiver released.

magnum_s9

Frequency range: 25.615-32.990 MHz (depending on programming and tuning)
Channels: 320 (8*40 channel blocks, programmable)
Mode: AM/FM/SSB
Frequency control: PLL
Power output: AM: 10-45 W (PEP)
FM: 12-25 W
SSB: 1-45 W
Receiver system: Dual 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)
SSB: 0.25 uV (10 dB S+N/N)
Selectivity: AM/FM: 6 KHz (-6 dB), 18 KHz (-60 dB)
SSB: 4.2 KHz (-6 dB), 8.5 KHz (-60 dB)
Image rejection: >70 dB
Voltage: 10.5-15 VDC
Current drain: RX: Max ? A
TX: Max 7 A
Dimensions (W*H*D): 195*60*290 mm
Weight: 2 Kg
Manufactured: China, 2004-200x
Other: PA, NB, Dimmer, +10 KHz switch, Roger beep, Digital echo chamber
Early versions had 2*2SC1969 finals while later versions have 2*ERF2030 finals