RF Counters

7 Digits LCD 16 Section barographs to show RF signal strength 300MHz direct counter with 0.1Hz resolution Hold switch to lock display. 2 Range positions ?1GHz (30MHz ?1GHz) and 2.8GHz (500MHz ? 2.8GHz). Squelch adjustment for input signals. Low battery indicators. Internal Rechargeable NiCd battery pack (Average 5 hour battery life). AC wall c ...more

10 Digits LCD 16 Section barographs to show RF signal strength 300MHz direct counter with 0.1Hz resolution. 4 Selectable gate speeds. Hold switch to lock display. Low battery indicators. Internal Rechargeable NiCd battery pack (Average 6 hour battery life). AC wall charger (AC Adapter 120VAC/9VDC or 220VAC/9VDC). 7 section telescopic antenna ( ...more

10 Digits LCD frequency and period. LED back light. Beeper. Filter to prevent display of random noise. 16 Section barographs to show RF signal strength. 300MHz direct counter with 0.1Hz resolution. 4 Selectable gate speeds. Hold switch to lock display. Low battery indicators. Internal Rechargeable NiCd battery pack (Average 6 hour battery life ...more

Built-in speaker to output alert tone. Vibration motor and earphone for silent detection. 5 section RSSI bargraph to show relative RF signal strength. Low power sonsumption (average 8 hour battery life). Supplied with NiCd pack, AC wall charger, 7 section telescopic antenna and earphone. ...more

10-digit liquid crystal display. Hi-Z low range. Ultra-sensitive, synchronous detector - 16-section bar graph to show RF signal strength. High speed 300MHz direct counter with 0.1Hz resolution. Filter to prevent display of random noise. Automatic hold, LED back light, beeper. Four selectable gate speeds. Low power consumption (average 6 hour b ...more

The Palladium RF detectors pack the performance of professional countermeasure systems into pocket-sized devices. Frequency Coverage: 10MHz - 4.5GHz ...more

Amitec Model RFS10 RF Signal source has been designed using the state of the art technology for testing of equipment in 10 MHz to 1.1 Ghz band. The instrument can be utilized in service workshops, laboratories and in production alike. The frequency of output signal can be adjusted continuously with coarse and fine control and displayed on a 16 X ...more

MFJ-269 gives you a complete picture of you antenna. Read antenna SWR and Complex Impedance 1.8 - 170 MHz. Built in frequency counter. Read Complex Impedance as series equivalent resistance and reactance (Rs+jXs) or as magnitude (Z) and phase (degrees). Also read parallel equivalent resistance and reactance (Rp+jXp) -- and MFJ-269 exclusive! ...more

Continuous passive monitoring of the RF spectrum selectable to cover DC- 3GHz ( to 6GHz with optional probe) Automatic or manual verification of suspect signals. ...more

10-digit liquid crystal display. Ultra-sensitive, synchronous detector - 16-section bar graph to show RF signal strength. High speed 300MHz direct counter with 0.1Hz resolution. Filter to prevent display of random noise. Automatically holds and tunes ICOM CI-V or AOR receivers. LED backlight and beeper.  ...more

Advanced Test System. The VTS-2000 is a fully integrated, turnkey system designed to address your functional testing needs. The standard VTS-2000 test system includes a 10MHz arbitrary Function Generator, 200MHz Universal Counter, 61/2-digit DMM, 250MHz Digitizing Oscilloscope, 8x32 Relay Matrix, 32 Channel Power Switch and 8 programmable DC power ...more

MFJ-259B gives you a complete pictures of your antenna's performance. You can read antenna SWR and Complex Impedance 1.8 to 170MHzRead Complex Impedance as series resistance and reactance (R+jX) or as magnitude (Z) and phase (degrees). You can determine velocity factor, coax cable loss in dB, length of coax and distance to a short or open in f ...more

 7-digit liquid crystal display. Frequency counter for digital, on/off keying and analog signals with a minimum pulse width of 250µS. Ultra-sensitive, synchronous detector - 16-section bargraph to show RF signal strength (-35dBm to 0dBm). Two range positions - the 1GHz position for frequencies between 30MHz and 0.8GHz and the 2.8GHz posit ...more

The MFJ-249B gives you a complete pictures of your antenna's performance. You can read antenna SWR and Complex Impedance 1.8 to 170MHz. Read Complex Impedance as series resistance and reactance (R+jX) or as magnitude (Z) and phase (degrees). You can determine velocity factor, coax cable loss in dB, length of coax and distance to a short or ope ...more

The Palladium RF detectors pack the performance of professional countermeasure systems into pocket sized devices. Frequency Range: 10MHz - 5.6GHz. Detection Capability" RF: All transmitter types including AM, WFM, NFM, sub carrier, carrier only, SSB DSBSC, scrambled, frequency hopping and other spread spectrum types. Mobile phone: GSM900, GSM180 ...more

Amitec Model FCM10 Frequency counter Microwave has been designed for experimentation and teaching of various commonly used circuits in L, S, C, X Band (Microwave band) in the laboratory for students of all levels. This equipment can be used as a very stable counter in a wide variety of applications. Excellent RF shielding inside for very low le ...more

Frequency range: 1 Meg ohm and 50 ohm input for full range 10 Hz - 3 GHz. Ultra sensitive synchronous detector 16 section bargraph to show RF signal strength. High speed 300 MHz direct counter with 0.1 Hz resolution. ...more

The Aceco FC6000 series radio frequency tracer is useful in locating stuck transmitters or bugging devices in a room or automobile. FC6001 excels at tracing RF signals ( FC6002 excels at silent detecting RF signals) for RF security and counter-surveillance applications. ...more

AZ1-HF is the radio frequency bridge to measure the resonant frequency f0 , impedance R and X of the antenna for the best matching. Also measures Z0, velocity factor and 1/2 wavelength of the coaxial cable. It contains the oscillator with 4 digit counter as the RF signal source. It works also as a signal generator, heterodyne frequency meter an ...more

The Aceco SC-1 hand-held radio frequency counter is compact, truly pocket-sized, versatile test instrument designed for measuring any digital, on/off keying or analog signal on frequencies between 30 MHz and 2.8 GHz. ...more

LPT-300A is the first compact light-weight hand-held type Wire/Wireless Field. Strength meter (dBm) and Wire/Wireless Frequency Counter in the world. Measurement of the field strength received is 0dBm at -50dBm(-70dBm in case of mounting Option), and the range for measuring the frequency is from 300MHz to 3,800MHz. The application of this produ ...more

Output of internal modulation frequency (1kHz). Digital Counter for frequency. Good for AM & SSB experiments. ...more

The ZC185 is an Ultra-sensitive instrument that detect and display Radio Frequency (RF) signals over a broad span of frequencies. They are a new generation tools that measure from very weak to ultra strong signals and differentiate analog from digital communications. For wireless installations, detection of covert devices, and detecting and locatin ...more

The Model 1260-93 is ideal for switching wideband signals up to 200MHz. It is intended for use with function/pulse generators, universal counter/timers, oscilloscopes and other instruments where high frequency or fast pulse signals are switched. A major application is the switching of video signals used by the military. ...more

The Model 1260-75 is ideal for switching wideband signals up to 200MHz. It is intended for use with function/pulse generators, universal counter/timers, oscilloscopes, and other instruments where high frequency or fast pulse signals are switched.  ...more