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Sections of ATS 1 20m SSB CW Transceiver
ATS 1 20m SSB CW Transceiver comprises of following Sections:
- Power Supply
- RX Mixer
- 9 MHz crystal filter
- Post filter amplifier
- IF amplifier
- Product Detector (PD)
- Noise limiter
- AGC (Automatic Gain Control)
- Audio amplifier
- Pre and Power amplifier
- variable Frequency Oscillator (VFO)
- Beat Frequency Oscillator (BFO)
- Mic amplifier
- Balanced modulator
- Transmit mixer
- Driver and power MOSFET RF Power Amplifier
- Output power sampler and
Why are these listed here?
Apart from SPARK Magazine that has been sent along with all kits, This place would give links to each section - with details of circuit, modifications if any, correction to circuit for better performance and the inside story of the components used in various stages.
For now, this is a place holder as we update the sections (as time permits :() Thanks for tuning in, and hope to see you on the site, on air and in person HIHI,
73
VU2GTI / VU3CAV
Gaurav / Rajani Mohan
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