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Power Meter
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Antennas : 160M
- Vertical antenna for 160 meter
- This high antenna require a large ground composed by 40 radials. It's not very handy expecially in windy situations but is very powerfull in pile-ups. In italian
[Hits: 3651 | Votes: 1 | Rate: 10.00] Antennas : Baluns : 4 to 1 balun
- W1CG Low Power Balun Kit
- Contruction manual to build a 4:1 balun, it has good performance from 160 through 10 meters.
[Hits: 3078 | Votes: 3 | Rate: 9.00] Antennas : Feed Lines
- Understanding Standing Wave Ratios SWR
- We worry a lot about Standing Wave Ratio (SWR) in amateur radio since SWR is one indication of how well our antenna system is working. Most HF transceivers and antenna tuners have built in SWR meters. SWR is a measure of a transceiver’s output power verses the portion of that power reflected by the antenna system By Ken Larson KJ6RZ
[Hits: 7110 | Votes: 8 | Rate: 4.75] Manufacturers : Digital and Packet Radio
- SAT-Service Schneider
- Digital radio mondiale DRM products, measuring tools, Magnetic field probes, RF power meters, Broadband loop antennas, DRM devices and services
[Hits: 498 | Votes: 0 | Rate: 0.00] Manufacturers : Electronic Components
- A & A Engineering
- Smart Battery Chargers, WeatherFAX, Color SSTV,GPS-Based Frequency Standard, Power/SWR Meter,
, Digital Frequency Synthesizers
[Hits: 1229 | Votes: 1 | Rate: 1.00] Manufacturers : Interfaces
- Saratoga ham radio products
- Saratogaham.com brings you the latest product news and information about saratoga amateur radio products, Power meters, power panels and PSK radio to pc interfaces
[Hits: 1361 | Votes: 8 | Rate: 5.25] Manufacturers : Power Supply
- Nissei
- VU Meter, Analog Meters, Panel Meter,Multi-Meter, SWR meter, power supply, power meters
[Hits: 1536 | Votes: 2 | Rate: 8.00] Manufacturers : Test Equipment : Power Meter
- Telewave
- Telewave's innovative engineering produces the industry's toughest antenna systems. Yagi, Fiberglass Collinear, and Dipole models are available from 66-2500 MHz. Wattmeters, test equipment,rf power meters, duplexers, filters and cavities, transmitters combiners
[Hits: 1250 | Votes: 0 | Rate: 0.00] Manufacturers : Transceivers
- Jetstream
- Antennas, base mobile scanner and vhf antenna, coax cables, coax switch, Lightning Arrestor, mounts, power supply, speakers and wattmeters
[Hits: 4458 | Votes: 3 | Rate: 4.00] Manufacturers : Wattmeters
- Alpha Linear Amplifiers
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- RF Concepts manufacturer of Alpha Linear Amplifiers, amateur radio RF power amplifiers, commercial power amplifiers, power meters and dummy loads.
[Hits: 21444 | Votes: 21 | Rate: 7.80] Operating Modes : Radio Direction Finding
- A low power 3.5MHz ARDF transmitter
- This low power transmitter is developed for ARDF exercising purposes but of course can be used as super QRP transmitter either. With 1 or 2 meter wire as antenna and a ARDF receiver with ferrite-rod antenna the range is about 100m but with better antennas and a 'real' receiver the range is probably much larger.
[Hits: 1360 | Votes: 3 | Rate: 5.33] Shopping and Services : Kits and Components Software : Antenna analysis
- Meter Mate - SWR Graph Software
- Meter Mate is a companion utility for your directional watt meter that allows you to calculate the SWR reading when the forward and reflected power readings are measured. In addition to calculating the antenna system SWR Meter Mate will also plot the SWR curves of all of your antennas onto graphs that may be printed out.
[Hits: 1171 | Votes: 6 | Rate: 7.50] Software : Oscilloscope
- Cobracom
- Oscilloscope, Realtime spectrum analyzer, Impedance meter, RLC bridge and signal generator for Windows. Is a Windows application that converts your PC into a powerful dual-trace signal analyzer (oscilloscope, FFT etc...) . Uses your PC sound card as an Analog-to-Digital a Converter to digitize any input waveform
and as Digital-to-analog Converter for the signal generator.
True 24 bit adc/dac 48K/96k/192k sampes/sec.
[Hits: 12141 | Votes: 6 | Rate: 4.50] Technical Reference : Amplifiers : HF Amplifiers
- VE6FI 4-1000a amplifier
- 15-160 meters HF power amplifier
[Hits: 2763 | Votes: 3 | Rate: 9.00] - 11 KW Linear amplifier by I0JX
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- Use 4CX10000D / 8171, RF output power of 11 KW in key-down carrier on all bands. Power was measured with a Bird 4712 wattmeter and a 25 KW slug
[Hits: 18502 | Votes: 20 | Rate: 7.65] Technical Reference : Amplifiers : VHF Amplifiers Technical Reference : HF Radios
- 5 Watt 40 Meters transmitter
- This circuit is unique in that it uses a power mosfet as a final rather than a conventional bipolar transistor.
[Hits: 5956 | Votes: 5 | Rate: 5.00] Technical Reference : QRP Projects : QRP CW Transceiver
- A CW TX for 80 meters band
- This simple circuit will give about 1.2 Watts of output when powered from a 13.8VDC supply.
[Hits: 1365 | Votes: 1 | Rate: 10.00] Technical Reference : SWR Meters
- Digital QRP SWR & Power meter
- A KD1JV Melt solder kit, a swr and power meter operating from 160 to 6 meters ideal for portable and field use
[Hits: 2852 | Votes: 4 | Rate: 1.75]
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