KN-Q7A - 14 MHz 20m 5 Watt SSB Transceiver Kit
A popular 40m or 20m single band SSB transceiver kit designed by BA6BF. 8~10 watts PEP output (5 watts PEP for 20m). Sensitive and selective receiver. Multiple frequency options.
KN-Q7A Kit Specifications
• Frequency tuning range: VXO type about 30 kHz 14.20 - 14.23 MHz
• RF output: about 5 - 5.5 W PEP @ 13.8 V
• Harmonic and Carrier suppression: better than -43 dBc
• Sensitivity: better than 0.5 μV at 10 dB SNR
• IF filter: 6 pole crystal ladder filter + 1 pole post IF amplifier crystal filter
• IF bandwidth: about 2.0 kHz - IF frequency: 8.467 MHz
• Power Supply: 12 to 13.8 V, 2.3 A
• Dimension: 153 mm x 97 mm x 40 mm excl protrusions
• Weight: 500 g or 1.1 lbs
specs from SDR-kits
• Current consumption: about 30 mA in RX and about 2.5 A in TX @ 13.8 V
• Connectors: - Speaker output: 3.5 mm connector, mono output & DC Power Input Socket
• Microphone input: 8-pin, compatible with electret microphones - CR Kits Speaker-Microphone recommended
• Antenna connector: BNC Jack
• 2 Controls: Tuning Control & IF Gain Control acts as volume control