This is very stable, harmonic free, long range fm transmitter circuit which can be used for fm frequencies between 88 and 108 MHz. This can cover 5km range (long distance). It has a very stable ...

This nifty little gadget can help solve one of the most annoying TV remote problems, and it even lets you hide boxes behind ...

“I started using Bluetooth devices like the HC-05 modules, but I found that these sometimes randomly disconnected. Since then I’ve been using the NRF24L01 modules which is what’s in my openDog remotes ...

Most external Bluetooth pucks are transmit-only; i.e., they take audio input via cables and pass it along wirelessly. The $40 Monoprice Bluetooth 5 Long Range Transmitter and Receiver does that, but ...

Most of the IR remotes work reliably within a range of 5 metres. The circuit complexity increases if you design the IR transmitter for reliable operation over a longer range, say, 10 metres. To double ...

This handsome transmitter looks right at home alongside pro audio gear, and has better range (about 10 meters in our testing) than others. It’s easy to setup and pair, but it misses a trick by not ...

AMSTERDAM—At the 2016 IBC Show, GatesAir will launch its first transmitter range with native IP capability. Likewise, its software-defined modulation allows broadcasters to seamlessly migrate to ...

WattUp technology has three range bands, contact or short, the now approved three-foot mid-range, and 15-foot long-range which remains not approved. At present it is unclear exactly how practical a ...

GatesAir is strengthening its over-the-air content delivery with a new high-efficiency UHF transmitter range to help broadcasters leverage the new business opportunities promised through the Spectrum ...

Sunnyvale, Calif., USA - March 25, 2015 - Farpointe Data, a DORMA Group Company, the access control industry's trusted global partner for RFID solutions, today announced that its Ranger WRR-4+ 433 MHz ...

Thomson Broadcast has announced the launch of a new low-power ultra-compact transmitter range. Available from 20W to 150W RMS, and designed to adapt to any field situation, the low-power range ...

Many industrial and control applications use analog current loops as the physical link for measurements and actuator control. Although several ranges are used, the most popular is still the 4- to ...