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23 cm Synthesized Transverter
AD6IW 23 cm Synthesized Transverter AD6IW
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23cm Band 1240 MHz - 1300 MHz 1296. 1 MHz weak signal, cw/ssb.
1270 MHz satellite band, multi - mode. 1280 MHz repeater, 12 MHz shift. MHz national FM simplex freq. MHz ATV. AD6IW
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Block Diagram AD6IW
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PLL AD6IW
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23 cm PLL AD6IW AD6IW
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13 cm PLL AD6IW AD6IW
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23 cm Transverter AD6IW AD6IW
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23 cm Transverter - Modification
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23 cm Transverter - Modification Top
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23 cm Transverter - Amplifier
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Controller Circuit Diagram
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Controller AD6IW AD6IW
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Controller - Display Side
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Controller - Component Side
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E²PROM Detail AD6IW AD6IW
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Connector - Detail AD6IW AD6IW
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Encoder Detail AD6IW AD6IW
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Encoder Detail Built-in Controller AD6IW AD6IW
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Serial Port AD6IW AD6IW
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Antenna Switch AD6IW AD6IW
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Transverter - inside AD6IW AD6IW
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Side view AD6IW AD6IW
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Rear view AD6IW AD6IW
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Operational Modes AD6IW AD6IW
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Operational modes PLL or crystal oscillator mode
Offset frequency shift setting +/ MHz in 250 kHz shift IF frequency shift MHz in 250 kHz step AD6IW
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Operational modes Transmission on/off time setting
Synthesizer unlocked Dimmer setting Output power setting Reference frequency setting 100 Hz step AD6IW
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Phase noise - big picture
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Phase Noise AD6IW AD6IW
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Test results Frequency stability: 2.5 ppm Output power: 42 dBm
MDS: dB NF: 0.6 dB Gain: 30 dB AD6IW AD6IW
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Tools Analog Devices 812 Simulator V 3.650
Keil Microvision µVision 2 V2.14 Flash Magic V1.70 WinIsp V2.17 Philips ADI SimPLL V1.0 National Semiconductor WebBench PLL Simulator AppCad Agilent Technologies V2.50 RFsim99 V1.03 Smith V1.82 PLL Code Loader V212 Eagle V4.0 Orcad Capture & Spice AD6IW
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