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Boscam 32Ch 5.8G 600mw 5km Wireless AV Transmitter TS832 Receiver RC832 for FPV

Boscam 32Ch 5.8G 600mw 5km Wireless AV Transmitter TS832 Receiver RC832 for FPV

  • Long range more than 5km range in the open area – Plug and play
  • 32 channels selectable TX and RX, Cover A, B, E bands and F band (Airwave band)
  • Built in Digital display and push button for easily channel change – Durable and lightweight
  • Power off memory: Replay the very last frequency band and channel
  • Universal video transmitter and receiver for all ,compatible with various kinds of remote control toys (RC helicopter,quadrocopter ,airplane and boat etc.)

Boscam 5.8GHz 32Ch FPV System with 600mW AV Transmitter TX 5KM & Rx Wireless 5.8G AV Receiver System

32 Channel 5.8 GHz 600mW AV wireless transmitter and Rx Wireless 5.8G AV Receiver Reliable FPV system is perfect for those living in densely populated areas with too many other frequencies in the air.

Change frequency channels and bands at the press of a button. Made of high grade IC Chips and integrated circuits that will give you superb image quality Plug and play FPV system bun

List Price: $ 39.85

Price: [wpramaprice asin=”B00GWFUTSK”]

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GOWE 100W TV transmitter UHF/VHF 50W 100W 300W in 19′ rack Professinal designed for TV station

GOWE 100W TV transmitter UHF/VHF 50W 100W 300W in 19' rack Professinal designed for TV station

  • TV Transmitter UHF/VHF; Power: 50W/100W/300W in a 60cm height 19′ rack; Professinal designed for TV stations; Big LCD displays all parameters; Switched power supply; High reliability; Low price; Overview: This product is the all solid-state Single-channel TV Transmitter, it adopts professional TV exciter, and it can use the single/duel exciter configuration, switching automatically. T
  • his transmitter has a variety of linear and non-linear pre-correction function, carrier frequency offset, and precision bias (with external precision reference source) function. It can prefabricate and control the half-power output, and it has remote control telemetry interface. The power amplifier used LDMOS FET, the analog and digital are both compatible, and it used high-quality switch parallel power.
  • The power amplifier and power supply are both used hot-plug devices. The power loss and standing wave of the one-time synthesis power combiner is small. The module of power amplifier display the working parameters in real-time. The whole machine has the protection of over-current, over temperature, over power and over-standing wave ratio. The master touch screen displays the working parameters of the whole machine and the module of power amplifier (PA) in real-time.
  • The 100W transmitter is installed in one 19inch chassis; it¡¯s suitable for medium or small TV station. Features: The whole machine is single-channel, image with audio together. The management and monitoring are intelligent and on network, it has the external PC interface. It has the technical data detection, monitoring systems and full-featured computer control software with auto-diagnostic function.
  • All technical parameters can be read through the LCD display panel. Comprehensive protection measures can reduce the damage of equipments. This machine has protection about no video; VSWR is too large, overheating, over-stimulus, missing phase protection and lightning protection. The switch has protection about overvoltage, over current, under voltage, over temperature, short circuit and lightning protection.

GOWE 100W TV transmitter UHF/VHF 50W 100W 300W in 19′ rack Professinal designed for TV station

List Price: $ 8,675.00

Price: [wpramaprice asin=”B00VADDMXI”]

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This is a 1929 style CW transmitter I built using old parts. It uses a type 45 tube and will put out about 2 watts. Right now it is set up for 80 meters, but…
Video Rating: 4 / 5

According to ARISS-Europe (ARISS-EU) Chairman Gaston Bertels, ON4WF, the digital Amateur Radio TV “Ham Video” transmitter may be tested during an Amateur Radio on the International Space Station (ARISS) contact with a high school in Siegburg, Germany, on September 1. If so, this would mark the first time the Ham Video system is used for an ARISS educational event. The direct, 2 meter FM contact…

American Radio Relay League | Ham Radio Association and Resources

Helping to alleviate concerns that it rarely polices the Citizens Radio Service (CB), the FCC has fined an Alaska CBer $ 500 for “willfully and repeatedly” operating a non-certificated CB transmitter with an RF linear amplifier which, the Commission said, violated federal law and its rules and “voided his authority to operate his CB station.”

In a Forfeiture Order released October 30, the FCC not…

American Radio Relay League | Ham Radio Association and Resources

A Japanese cargo spacecraft has delivered an Amateur Radio on the International Space Station (ARISS) digital TV transmitter to the ISS. The equipment arrived August 9 and is being stored in the space station’s Columbus module. Gear includes the transmitter, power supply, NASA-provided Canon XF-305 camera, and antenna cables, reports ARISS-Europe Chair Gaston Bertels, ON4WF, who says the DATV t…

American Radio Relay League | Ham Radio Association and Resources

FULL-SCALE HF ANTENNA PATTERN MEASUREMENTS MADE WITH TRANSMITTER TOWED BY AIRCRAFT

Price: [wpramaprice asin=”B009TI7AHK”]

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Related HF Antenna Products

This video shows a few ways that you can monitor your ham radio transmitter with an oscilloscope. Look at the RF carrier, the carrier envelope, the amplitude demodulated signal, as well as linearity “trapazoid” patterns (please see below). It shows a simple circuit I put together for a local ham radio club meeting and presentation. I put this circuit together to show the radio club members examples of a sampler and a amplitude demodulator. Of course, since these were built onto the same “demonstrator” board with a common RF input, the linearity can not be measured with this since any non-linearity in the output would appear in both sensors. This is indicated by the notes in the video. In order to truly measure the non-linearity of an amplifier or a modulator/exciter, the X-input would normally be driven by the baseband signal, or the demodulated input to an amplifier, etc., and the RF output would be sensed with the sampler and applied to the Y input of the scope.
Video Rating: 4 / 5

Denise Brown at the helm on a classic tube Ham radio rig. Made a CW contact on 40 meters with a little assistance from N6tlu. This station will always be in the family.
Video Rating: 5 / 5