Chinese Linear Amplifier HF 2011DX-a
Some additional information about new Chinese Linear Amplifier “2011DX-a” (Previous short information). The RF Power is 2000 Watts Final Powerful Tube: FU-728F Video:
Dorrough 40-A2 professional analog loudness meter
The Dorrough 40-A2 is a professional analog loudness meter, designed for modern stereo recording and broadcast requirements, and offering simultaneous average and peak program display, with separate ballistics and lightning-fast response. This meter is equipped with a 40-LED bar graph, showing 1dB of resolution per LED, and 14dB of headroom. Rack or console mounted Analog…
MB-1 Programmable RF Power Meter
Features: A Fully Programmable Amateur Radio Power Meter. Many of these features are unique to MeterBuilder. Program MB-1 to interface with up to four remote couplers with Full Scale power ranges from 1 watt to 30,000 watts in steps of 1 watt. Includes a Linear Scale Crossneedle Analog Meter with Real Time response capable of…
DSW-150 Automatic Switch and USB Digital Wattmeter
DSW-150 is a automatic T/R switch senses transmitted RF (as SwitchBox) and switches your antenna from receive to transmit using a relay. It shorts your receiver antenna input to ground to protect your receiver. Instead of using RF sense to switch the antenna, a control line input lets your key/keyer or PTT line switch the…
Digital RF Wattmeter WaveNode WN-2d
Monitor 4 sensors simultaneously for peak, Average power and coax SWR. Direct USB full speed interface. Backlit LCD display for stand-alone operation- Your PC is optional. Oscilloscope and Spectrum Analysis of the RF Modulation- Observe IM and “Splatter” frequency components realtime. Complete system includes (1) sensor, WN-2 unit, AC power module and software on CDROM.…