Directional Couplers

Aeroflex / Weinschel offers a full line of coaxial terminations and loads. Our terminations and loads can be found in almost every phase of microwave industry from simple directional coupler port termination to the design measurement and wireless communications systems.  ...more

Bird's directional couplers are world renowned for their high-quailty, robust construction and conservative power ratings. The use of non-magnetic materials and plating provide naturally lower intermodulation performance and safety when used in high magnetic fields such as MRI.  ...more

The PMS models are simple and easy to use devices to measure RF power and RF voltage. They have been mainly designed for EMC applications in order to calibrate CDNs and EM-Clamps for conducted immunity tests, or to measure input power forwarded to antennas or TEM cells. Using a directional coupler both, the forwarded and the reflected power can ...more

Bird's directional couplers world renowned for their high-quailty, robust construction and conservative power ratings. The use of non-magnetic materials and plating provide naturally lower intermodulation performance and safety when used in high magnetic fields such as MRI.  ...more

Waveguide - Directional Couplers ...more

This new MFJ Cross Needle SWR/Wattmeter covers HF thru VHF 1.8 - 60MHz, 144 MHz and 440 Mhz bands. It features separate HF and VHF / UHF directional couplers, each with its own SO-239 connectors. This lets you connect your HF and VHF/UHF transceivers at the same time. ...more

Noise Injection Unit model 150 is designed for injecting a reference noise signal into a radar receiver without disruption to normal operation. It consists of a Solid State Noise Source and a high precision crossguide Directional Coupler with a low power termination. The low power termination is built into the cross-guide directional coupler to sav ...more

The RF-Head model 323 consists of two directional couplers by which both the Output and the Reflected Power in the radar system can be measured and hence the VSWR can be calculated. Model 324 has a single directional coupler and is suitable for systems where measurement of only the Output Power is required. ...more

Detection of partial discharge in respect to fault location in extra high and high voltage cable accessories; also in unscreened conditions .PD-quality tests on laid cables before putting into operation (on-site) .Continuos or periodic PD-monitoring on laid high voltage cable systems . ...more

High-performance directional coupler to adopt it from the high accuracy of measurement. Measuring frequency appropriate to SWR / power meter to the passage of shape you can choose.   ...more

High-performance directional coupler to adopt it from the high accuracy of measurement.  Measuring frequency appropriate to SWR / power meter to the passage of shape you can choose.   ...more

The NFP1003 Noise Source features high ENR output in a small SMT package, ideal for military and other harsh environment applications. The high output can allow for significant circuit loss such as that caused by power splitters, switches and directional couplers, and still have enough noise signal without additional amplification. ...more

High-performance directional coupler to adopt it from the high accuracy of measurement.  Measuring frequency appropriate to SWR / power meter to the passage of shape you can choose.   ...more

The Coaxial Dynamics 87000 series X-Tractors are directional RF Signal Sampler Elements designed to permit easy coupling into a coaxial line for counting of frequency, spectrum analysis or scope display.  ...more

The PM2000AM Mobile measures and displays forward power, reflected power, and SWR simultaneously on it's dual movement meter system in the frequency range. Accuracy of the readings is assured because the PM2000AM features a true shielded directional coupler, that on the mobile version is offered as an external unit. The backlit meter can display ei ...more

High-performance directional coupler to adopt it from the high accuracy of measurement. Measuring frequency appropriate to SWR / power meter to the passage of shape you can choose.  RW - 315A is a unique one-box / 2 sensor mechanism uses  ...more

High-performance directional coupler to adopt it from the high accuracy of measurement. Measuring frequency appropriate to SWR / power meter to the passage of shape you can choose.   ...more

The PM2000A measures and displays forward power, reflected power, and SWR simultaneously on it's dual movement meter system in the frequency range. Accuracy of the readings is assured because the WM150 features a true shielded directional coupler. The backlit meter can display either peak or average power readings, and has 300 and 3000 watt range s ...more