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| | == Kits and Parts ADE-1 Mixer == | | == Kits and Parts ADE-1 Mixer == |
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| − | [[Kits and Parts Mixers]] | + | * [[Kits and Parts Mixers]] |
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| − | * [https://kitsandparts.com/ADE.php Kits and Parts Mixer]
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| − | * [https://www.qsl.net/g3oou/mixerterminations.html Mixer Diplexer description]
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| − | * 7 MHz RF, 40 M band
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| − | * 16 MHz LO
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| − | ** Si5351A square wave drive, 50 Ohm source impedance, 1.65V peak
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| − | * 9 MHz IF
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| − | ** SSB or CW [[Crystal Filter Design|Crystal Filter Design]]
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| − | *** [[Crystal Filter Design#SSB 4 Crystal Filter on Kits and Parts Board|SSB4 Crystal filter]]
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| − | *** [[Crystal_Filter_Design#CW 5 Crystal Filter on Kits and Parts Board|CW5 Crystal Filter]]
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| − | *** [https://www.changpuak.ch/electronics/calc_16a.php Diplexer Calculator (Bridged Tee) Diplexer Calculator]
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| − | <blockquote>Diplexor is a bandpass/band-stop filter popularized by Joe Reisert W1JR that is used after a double Balanced Mixer to provide a 50 ohm termination to all frequencies at the mixer's IF port, and to the following amplifier stage. Maintaining a consistent load at the mixer avoids overload and Inter-Modulation Distortion (IMD) effects that these mixers are prone to when not properly terminated.</blockquote>
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| − | https://www.youtube.com/watch?v=zOk_0IiIgZY
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| − | [[file:ADE-1.SCH.png]]
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| − | [[file:ADE-1.PCB.png]]
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| | == Specifications == | | == Specifications == |
Latest revision as of 00:48, 26 September 2021
Features
- HF Mixer
- Micro-circuits ADE-1+
- RF Frequency from 0.5 to 500 MHz
- Low conversion loss, 5.0 dB typ.
- Excellent L-R isolation, 55 dB typ.
- Excellent IP3, 15 dBm typ.
- 50 Ohms in and out
- Pi resistor attenuator on LO input (optional)
- BNC or SMA connectors
- 49x49mm
- 4 of 4-40 mounting holes
Kits and Parts ADE-1 Mixer
Specifications
ADE-1 Schematic
Performance
Port VWSR
PCB
Assembly Sheet
ADE1-MIXER Assembly Sheet
