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SWR / Power Meters
SX27P
Frequency range:140 to 150MHz/430 to 450MHz Power display range:15W 60W. Minimum power at SWR measurement:0.1W 60W. Insertion loss:Less than 0.3dB. Measurement function:Forward Rf
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SWR / Power Meters
SX200
Frequency range:1.8 to 200MHz. Power display range:5W 20W 200W. Accuracy at full scale:5W Range ±5%(F.S),20W Range ±7.5%(F.S),200W Range ±5%(F.S), (Add +15% of full scale at 160 to 200MHz). Minimum power at SWR
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SWR / Power Meters
A device used primarily by radio operators to measure the Standing Wave Ratio (SWR) and forward and reflected power in a transmission line, like a coaxial cable.
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SWR/ Power Meters
SX600/SX600N
Frequency range:1.8 to 525MHz/S1(1.8 to 160MHz), S2(140 to 525MHz). Power display range:5W 20W 200W. Accuracy at full scale:±10%. Minimum power at SWR measurement:S1(1W), S2(4W)
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SWR / Power Meters
SX100
Frequency range:1.6 to 60MHz. Power display range:30W 300W 3KW. Accuracy:±10%. Minimum power at SWR measurement:3W. Insertion loss:Less than 0.1dB. Measurement function:Forward RF
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SWR / Power Meters
SX240C
Dimensions:170Wx115Hx150DmmWeight:1350gFrequency range:S1 (1.8-54MHz) S2 (140-470MHz)Power display rating:30W/300W/3kW(HF band only)Accuracy of full scale:±10%(F.S.)
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SWR Meters
Field Strength FunctionAvailable as a stand-alone meter which operates on 8 AA batteries or as a 140-525 Analyzer Kit with Belt Case, AC Adapter, Analyst Director software and serial cable
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Model Vector Network Analyzer
DZV-1
Digital Signal Technology, Inc.
DZV-1 is the vector network analyzer which can be measured the impedance and VSWR of the antenna, S Parameter of RF component and devices. It is small and low-priced. So, it is suitable for the production line, laboratory use, various testing applications, and the educational use. The communication between the DZV-1 unit and PC is done via USB, which is also used for power supply. The LOG-MAG characteristic, the phase-characteristic, the group delay frequency characteristics, the Smith chart, the polar coordinates, the SWR characteristic can be displayed on PC.
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Coaxial Waveguide Adapter, APC-7, 12.4 to 18 GHz
P281C
The Keysight P281C adapter transforms waveguide transmission line into 50-ohm coaxial line. Power can transmitted in either direction, and each adapter covers the full frequency range of its waveguide band with SWR less than 1.3.
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Coaxial Waveguide Adapter, Type-N (f), 8.2 to 12.4 GHz
X281A
The Keysight X281A adapter transforms waveguide transmission line into 50-ohm coaxial line. Power can transmitted in either direction, and each adapter covers the full frequency range of its waveguide band with SWR less than 1.3.
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Coaxial Waveguide Adapter, 2.4 mm (m), 33 to 50 GHz
Q281B
The Keysight Q281B is a 2.4 mm male to WR-22 waveguide adapter that operates in the 33 to 50 GHz frequency range. These adapters transform waveguide transmission lines into 50 ohm coaxial lines. Power can transmitted in either direction, and each adapter covers the full frequency range of its waveguide band with SWR less than 1.3.
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Noise Bridge, RF 1 MHz to 100 MHz
MFJ-202B
Quickly adjust almost any antenna for maximum performance, 1 to 100 MHz. Lengthen or shorten your antenna for minimum SWR. Measure resonant frequency, feedpoint resistance and reactance. Works with any receiver or transceiver. Hand-calibrated resistance scale, expanded capacitance range and exclusive built-in range extender.
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SWR / Power Meters
SX400/SX400N
Frequency range:140 to 525MHz. Power display range:5W 20W 200W. Accuracy at full scale:5W Range ±10%(F.S),20W Range ±5%(F.S),200W Range ±5%(F.S), (Add -10% of full scale at 220 to 420MHz, add +10% of full scale at 450 to 525MHz). Minimum power at SWR measurement:4W
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Watt Meter
PM2000A
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 settings.
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Coaxial Switch, DC to 4 GHz, SPDT
8762A
The Keysight 8762A offers excellent electrical and mechanical performance with broadband operation, high isolation, low SWR, long life, and exceptional repeatability.
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Programmable Step Attenuator, DC to 26.5 GHz, 0 to 11 dB, 1 dB steps
84904K
The Keysight 84904K programmable step attenuator offers coaxial measurements to 26.5 GHz in a compact, rugged design. It offers repeatability of better than 0.03 dB, excellent life (greater than 5 million switching cycles per section) and attenuator range of 0 to 11 dB in 1-dB steps. This latest design evolution sets new standards for size and performance. High attenuation accuracy and low SWR are achieved through the use of miniature thin-film attenuation cards composed of high-stability tantalum nitride film of saphire substrate. Insertion loss is outstanding, with less than 2 dB of loss at 26.5 GHz. The compact size of the unit, 35% smaller than the Keysight 8495/7 (26.5 GHz) family, allows for easy integration into instruments and ATE systems.
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Programmable Step Attenuator, DC to 26.5 GHz, 0 to 70 dB, 10 dB steps
84907K
The Keysight 84907K programmable step attenuator offers coaxial measurements to 26.5 GHz in a compact, rugged design. It offers repeatability of better than 0.03 dB, excellent life (greater than 5 million switching cycles per section) and an attenuation range of 0 to 70 dB in 10-dB steps. This latest design evolution sets new standards for size and performance. High attenuation accuracy and low SWR are achieved through the use of miniature thin-film attenuation cards composed of high-stability tantalum nitride film of saphire substrate. Insertion loss is outstanding, with less than 2 dB of loss at 26.5 GHz. The compact size of the unit, 35 percent smaller than the Keysight 8495/7 26.5 GHz) family, allows for easy integration into instruments and ATE systems.
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5-Port Coaxial Switch, DC to 4 GHz
8764A
The Keysight 8764A offers excellent electrical and mechanical performance with broadband operation, high isolation, low SWR, long life, and exceptional repeatability.
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Programmable Step Attenuator, DC to 40 GHz, 0 to 90 dB, 10 dB Steps
84906L
The Keysight 84906L programmable step attenuator offers coaxial measurements to 40 GHz in a compact, rugged design. It offers repeatability of better than 0.03 dB, excellent life greater than 5 million switching cycles per section) and an attenuation range of 0 to 90 dB in 10-dB steps. This latest design evolution sets new standards for size and performance. High attenuation accuracy and low SWR are achieved through the use of miniature thin-film attenuation cards composed of high-stability tantalum nitride film of saphire substrate. Insertion loss is outstanding, with with only 2.4 dB of loss at 40 GHz. The compact size of the unit, 35% smaller than the Keysight 8495/7 (26.5 GHz) family, allows for easy integration into instruments and ATE systems.
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Antenna Tuner
DU-1500L
Model DU 1500 L is high power antenna tuner that uses and adjustable reactive network for matching the unbalanced 50 ohm output impedance of transmitters and transceivers to a variety of balanced and unbalanced loads.It is usable over a frequency range of 1.8-30 MHz. Provision is made for selecting one of three antennas or for bypassing the matching network.A crossed needles SWR and wattmeter with switchable 200 and 2000 watt scales and selectable peak and average power output reading is included.
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E-Series Average Power Sensor
E9300H
Measure the average power of all modulation formats Wide dynamic range power measurements from -50 dBm to +30 dBm Frequency range 10 MHz to 18 GHzLow SWR for reducing mismatch uncertainty Calibration factors, linearity and temperature compensation data stored in EEPROM Compatible with EPM (new N1913A/ 14A, E4418B/ 19B), EPM-P (E4416A/ 17A) and P-series (N1911A/ 12A) power meters
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Coaxial Switch, DC to 18 GHz, SPDT
8762B
The Keysight 8762B offers excellent electrical and mechanical performance with broadband operation, high isolation, low SWR, long life, and exceptional repeatability.
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Coaxial Fixed Attenuator, DC to 26.5 GHz
8493C
The Keysight 8493C coaxial fixed attenuator provides precision attenuation, flat frequency response, low SWR over broad frequency range at a low price. The attenuator has APC-3.5 connectors and is available in nominal attenuations of 3 dB and 6 dB, also 10 dB increments from 10 dB to 40 dB.This attenuator is swept-frequency tested to ensure it meets specifications at all frequencies. Calibration points are provided on a nameplate chart attached to each unit.
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Power Meters
SX1100
Frequency range:S1 (1.8-160MHz)S2 (430-450MHz/800-930MHz/1240-1300MHz)Power display range:5W/20W/200WAccuracy at full scale:±10% (F.S.)Minimum power at SWR
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Coaxial Waveguide Adapter, 2.4 mm (m), 26.5 to 50 GHz
R281B
The Keysight R281B adapter transforms waveguide transmission line into 50-ohm coaxial line. Power can transmitted in either direction, and each adapter covers the full frequency range of its waveguide band with SWR less than 1.3.
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Coaxial Waveguide Adapter, APC-7, 8.2 to 12.4 GHz
X281C
The Keysight X281C adapter transforms waveguide transmission line into 50-ohm coaxial line. Power can transmitted in either direction, and each adapter covers the full frequency range of its waveguide band with SWR less than 1.3.
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Coaxial Fixed Attenuator, DC to 12.4 GHz
8493A
The Keysight 8493A coaxial fixed attenuator provides precision attenuation, flat frequency response, low SWR over broad frequency range at a low price. The attenuator is available in nominal attenuations of 3 dB and 6 dB, also 10 dB increments from 10 dB to 30 dB. This attenuator is swept-frequency tested to ensure it meets specifications at all frequencies. Calibration points are provided on a nameplate chart attached to each unit.
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4-Port Coaxial Switch, DC to 26.5 GHz
8763C
The Keysight 8763C offers excellent electrical and mechanical performance with broadband operation, high isolation, low SWR, long life, and exceptional repeatability.
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Low Noise Amplifiers for Radio Amateurs
Our Low Noise Preamplifiers are remarkable for extremely low noise, excellent SWR, high efficiency and a high IP3. The Low Noise amplifiers are especially selective and absolute stable therefore oscillation is avoided. Even if you have a bad SWR. This is the reason why radio amateurs and club-stations all around the world trust in Kuhne electronic equipment. The products are perfect for use in contests, EME, MeteorScatter, Aurora and Tropo DX. Small mechanical measurements and technical innovations from the professional sector, e. g. milled aluminium cases, enable high temperature stability and tower mounting. Numerous contest victories, records and first contacts with a country were and are achieved with Kuhne products. Don't compromise and get technology from Kuhne electronic!
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Antenna Analyzer
iP30z
The iP30z iPortable Antenna SWR Analyzer is designed for field use and is an excellent choice for working with the Buddipole line of antennas. This compact battery powered unit has an easy to read frequency display and measures SWR as well as Z (impedance) in the HF Band. The SWR readings quickly show you the actual VSWR measurement. This is the easiest way to adjust your antenna quickly in the field without any guesswork.
