John Hazell G8ACE describes work on his 241 GHz equipment and testing in his garden on a rainy day…
Transmitter synth is 2678MHz x5 x3 x6 = 241,020 MHz
Power Level ~25uW
Tx Horn antenna is ex 134 GHz, ~20dB gain
Rx Horn is ex 100GHz Flann
Double Glazing attenuation – noticeable!
MFJ-993B MFJ993B MFJ-993 MFJ Original 1.8~30 MHz Automatic Antenna Tuner 300 Watts SSB / 150 Watts CW IntelliTuner w/SWR/Watt Meter.
9% OffCross Needle and Digital SWR/WATT Meters : Lighted Cross-Needle and digital meters lets you accurately read SWR, forward and reflected power at a glance. An aural SWR meter lets you hear the tuned SWR when you can’t see or read the meters. Turn on a ... read more
Malahit ATU-100 Antenna Tuner 1.8-50MHz atu100 by N7DDC 7x7 0.96 Inch OLED 3.2 Firmware Programmed with Housing Assembled Machine with USB Cable(No Battery)
$92.60 (as of September 29, 2023 13:31 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)【ATU-100 Version】 Latest program:3.2 version has been burned. Compared with version 3.1, some bugs have been fixed. 【Product Features】Automatic Antenna Tuner machine with Shell(No battery),No need to assemble,can use it directly,Automatically tuned d... read more
CAT-300 Comet 1.8-50 Manual Antenna Tuner
$264.99 (as of September 29, 2023 02:17 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Max Power: 300W (SSB) Input impedance: 50 Ohm Output impedance: 10 - 600 Ohm Cross needle meter displays forward power, reverse power, and SWR simultaneously Voltage required for meter light: DC 11V - 15V, 250mA approximate Weight: 6 lb approximate D... read more
GOOZEEZOO ATU-100 Antenna Tuner for Ham Radio 1.8-50MHz Automatic Antenna Tuner by N7DDC 7x7,100W Open Source Shortwave Antenna Tuner
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Antenna Tuner Mini Automatic Mini Antenna Tuner Antenna Tuner for Radio Equipment 1.8~55MHz 0.96IN with Housing ATU‑100
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Schumacher SC1281 6/12V Fully Automatic Battery Charger, Engine Starter, Boost Maintainer and Auto Desulfator with Advanced Diagnostic Testing- 100 Amp/30 Amp, 6V/12V
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FosPower 5200mAh Emergency Radio (Model A6) NOAA Weather Alert Radio & Power Bank with IPX3 Rating, Solar Charging, Hand Crank, SOS, AM/FM/WB & LED Flashlight for Emergency Kit, Power Outages - Orange
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iGuerburn Two-Way Radio Holster Duty Belt, Tactical Radio Holder Belt Clip Law Enforcement Accessories for Men
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