1000-P6: Difference between revisions
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{{GR Product | {{GR Product | ||
|model=1000-P6 | |model=1000-P6 | ||
|codes=APPLE,1000-9606 | |||
|class=generators | |class=generators | ||
|summary= | |summary=Crystal diode modulator | ||
|image=GR 1000-P6 Front Close-up.jpg | |image=GR 1000-P6 Front Close-up.jpg | ||
|caption=General Radio 1000-P6 Crystal Diode Modulator | |caption=General Radio 1000-P6 Crystal Diode Modulator | ||
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{{Catalog History}} | {{Catalog History}} | ||
}} | }} | ||
The | The {{Title|General Radio 1000-P6 Crystal Diode Modulator}} was introduced in {{Catalog M}} and remained available through {{Catalog R}}. | ||
The Type 1000-P6 is an AM modulator accessory for oscillator frequencies between 20 and 1000 MHz. It uses a 1N21B microwave diode modulator which can be biased up to 4 V maximum, a 1.5 V battery or 0 to 4 V power supply is recommended. The modulated oscillator output must be kept below 50 mV to avoid damaging the diode. The 1000-P6 is useful for wide-band modulation where incidental FM must be negligible. | The Type 1000-P6 is an AM modulator accessory for oscillator frequencies between 20 and 1000 MHz. It uses a 1N21B microwave diode modulator which can be biased up to 4 V maximum, a 1.5 V battery or 0 to 4 V power supply is recommended. The modulated oscillator output must be kept below 50 mV to avoid damaging the diode. The 1000-P6 is useful for wide-band modulation where incidental FM must be negligible. | ||
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==Links== | ==Links== | ||
* [[Media:GR Exp 1000-P6 03_1950.pdf|Experimenter describing Type 1000-P6 | * [[Media:GR Exp 1000-P6 03_1950.pdf|Experimenter March 1950 describing Type 1000-P6]] | ||
* [[Media:1N Series Microwave Diode Data Sheet.pdf|1N21B Microwave Diode Data]] | * [[Media:1N Series Microwave Diode Data Sheet.pdf|1N21B Microwave Diode Data]] | ||
Latest revision as of 00:41, 17 April 2024
The General Radio 1000-P6 Crystal Diode Modulator was introduced in Catalog M (1951) and remained available through Catalog R (1963).
The Type 1000-P6 is an AM modulator accessory for oscillator frequencies between 20 and 1000 MHz. It uses a 1N21B microwave diode modulator which can be biased up to 4 V maximum, a 1.5 V battery or 0 to 4 V power supply is recommended. The modulated oscillator output must be kept below 50 mV to avoid damaging the diode. The 1000-P6 is useful for wide-band modulation where incidental FM must be negligible.
Specifications
- Carrier Frequency Range: 20-1000 MHz
- Modulating Frequency Range: 0-5 MHZ
- Impedance: Unit designed for use with a 50 Ω source and 50 Ω load. Impedance at modulation terminals approximately 600 Ω
