VHF

The SLM1453I provides you with a full-featured signal level meter that is tunable from 5 - 878 MHz, plus provides you with full signal leakage and ingress testing capabilities at an affordable price. All channel/frequency tuning - measures VHF/UHF, cable and sub-band TV channels. Fully auto-ranging for level measurements from -45 dBmV to +65 dBmv ...more

The High Dynamic Range, Low-Noise VHF and UHF Preamplifiers can be used at both the masthead or as a receiver preamplifier! ...more

The SA-6000EX Site Analyzer is Bird?s newest user-friendly test solution for installing, maintaining, and troubleshooting all of your antenna and cable systems, from Low-Band VHF through Microwave ...more

V4 marine radio analyser MH / HF / VHF DSC marine radio test system. The V4 Marine Radio Analyser may be used for type approval, general performance testing and production testing of DSC capable MF/HF/VHF transceivers. ...more

Centurion is a robust collection of HF, VHF and UHF signal decoders and analytic tools. It offers an intuitive and powerful user Interface with pull-down menus. ...more

Symmetricom's 9800 is an ultra-miniature ovenized crystal oscillator that provides a high stability RF sine wave output. The use of hybrid circuitry allows for the greatest reduction in size possible without compromising performance or reliability.  ...more

VHF & UHF operation, 50 to 860 MHz. Auto detects whether measuring Analogue or Digital Terrestrial signals. Measures signal level (A & D) and Signal to Noise of digital carriers. Error corrected software. Specification <+- 2dB ( Typically <+-1dB.) ...more

Featuring the range and power of a licensed narrow-band radio, with the convenience and size of a unlicensed spread-spectrum radio, the RV-M3-M is a narrow-band VHF data radio modem operating on the unlicensed MURS radio channels. No other unlicensed radio can match the range of the RV-M3-M.  With a link-margin of over 147dB, it will work wel ...more

These VHF antennas solve the problem of phase center movement, a common difficulty with log periodics. The phase center, or active region of a log periodic moves from the tip of the boom to the back as frequency decreases. ...more

Applications for these antennas include point-to-point communications, ground-to-air communications, SIGINT, surveillance and more. Their broadband coverage ranges are from 20 to 520 MHz for the VHF model and 500 MHz to 3000 MHz for the UHF model. These wide coverage ranges, low-noise, high dynamic range and excellent directivity characteristics co ...more

VHF, UHF, and SHF Environmental Survey. Real-time Threat Warning and Situational Awareness. COMINT Capabilities: Frequency Coverage - 100 MHz to 3.0 GHz; DF Coverage / Accuracy: 100 MHz to 3.0 GHz / ~7º RMS, 25 MHz Instantaneous; BW for Detection and DF. ELINT Capabilities: Freq. Coverage: 2-18 GHz; DF Coverage / Accuracy: 2-10 GHz / ~20º RMS.• 5 ...more

Expanded frequency range of the new Model SA-6000EX is 25-6000 MHz. (The SA-2500EX is still available for applications only requiring the limited frequency range of 780-2500 MHz. Expanded memory now allows saving up to 15 test set-ups and 238 trace results for later review and archiving. Worldwide systems supported include all VHF & UHF Pu ...more

Bird now offers a convenient, cost effective product for RF Power Measurement in High Power applications. The Wideband Coupler (WBC), combined with the Model 5000-EX hand-held Digital Power Meter and the 5011 Terminating Power Sensor provide an accurate, complete power measurement system for VHF and UHF stations. ...more

The MC-500 HF-UHF Multicoupler is designed from the ground up as a very low-loss means of splitting an incoming HF, VHF or lower UHF signal between up to 8 or 16 individual receivers. ...more

The model PCI-850 is a high performance VHF UHF Up-Converter capable of DTV,CATV Band(50MHz~850MHz) with low phase noise, high spurious rejection. Also it is possible to apply for PCI interface with easily programmable format. ...more

Almos-3000 is a high-performance, mobile, scanning VHF-UHF DF system with a built-in GPS. This integrated Scanning Receiver/Direction-Finding system can be used for stand-alone monitoring and direction finding of communications in the VHF-UHF bands. It employs state-of-the-art software- defined radios (SDR) as its digital receivers. The system can ...more

The Rockwell Collins VHF-2100 provides reliable high-speed data communications and voice communication. It's compatible with ARINC 750, operates in ARINC 716 data mode and is equipped to handle today's 25 kHz, 8.33 kHz and VDL Mode A and Mode 2 communications. ...more

Applications for these antennas include point-to-point communications, ground-to-air communications, SIGINT, surveillance and more. Their broadband coverage ranges are from 75 to 300 MHz for the VHF model and 300 MHz to 1200 MHz for the UHF model. These wide coverage ranges, low-noise, and high dynamic range combined with their high gain of 10.0 dB ...more

NN6-1161 DVB-T DVB-H Terrestrial modulator performs broadcast quality COFDM modulation according to DVB-T standard. With its DVB-H option and an integrated RF Up Converter (in both VHF and UHF bands) options, ENENSYS DVB-T / DVB-H Terrestrial Modulator is a powerful means to perform field test,  ...more

The PI-895 wideband spectral display processor accepts intermediate frequency (IF) outputs from VHF, UHF, or microwave receivers and processes the signal to create IF pan displays on a customer-furnished PC or workstation. ...more

The PRO5000D is our original Professional Pocket Bug Detector. Designed solely for the location and detection of covert transmitters the PRO5000D will detect virtually any radio transmitting 'bugging' device. It uses the latest surface mount technology to provide very high sensitivity across a wide frequency to ensure detection and location of even ...more

The ZC 300 is a radio frequency field strength tester with the ability to detect very weak signals (down to ambient levels of radiation that exist around us. The ambient radiation level is usually due to local FM and TV broadcasts.) The ZC 300 detects signals spanning the microwave, UHF, VHF and high frequency spectrum, covering a 1 MHz to 8+ GHz b ...more

Analyzer Elite™ provides advanced spectral analysis features and tools. It performs fast spectral analysis with FFT displays for time and frequency variant signals, multiple FFT sizes and a high dynamic range (160db). A full suite of analysis tools to facilitate analysis of complex signals found in the HF, VHF and UHF radio spectrum. ...more

The Rohde & Schwarz VHF-UHF Search Receiver ESMA is the perfect central unit of a processor-controlled system for fast and efficient radiomonitoring. ...more

The Filters R&S FU221 and R&S FD221 are made up of two coaxial resonators, fixed-coupled to form a compact two-section filter plug-in. Tuning is performed manually by altering the length of the longitudinally adjustable inner conductors via a gearing common to both resonators ...more