RFecho RF Products
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RF Antenna, Standard Gain Horn Antenna, Uncategorized
OLB-770-15 pyramidal standard gain horn antenna
This model OLB-770-15 is a Standard gain horn antenna that offers a gain of 15 dBi across the band. It covers the frequency range from 0.96 GHz to 1.46 GHz….
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Power Amplifier
OLB-90-20 Pyramidal Standard Gain Horn Antenna
ThismodelOLB-90-20isaStandardgainhornantennathatoffersa
gainof20dBiacrosstheband.Itcoversthefrequencyrangefrom8.2 GHzto12.5GHz.StandardgainhornantennaOLB-90-20isknown
asawaveguidehornhavingthewaveguideofWR-90.Itis
manufacturedusingmachinedaluminumsections,ensuringthe
pyramidalstructureoftheantenna,aswellasitsstructuralstrength
andpolarizationcharacteristics.Additionally,thisantennahasan
extremelylowreflectioncoefficient.Thisantennacanbeappliedto
variousmicrowavefields,includingobservingcelestialsignalsand
studyingastrophysicalphenomena.HPBWofOLB-90-20hasanH-
plane&V-PlanebeamwidthofH18??/V18??.Standardgainhorn
antennahasaLinearpolarization. -
RF Antenna, Standard Gain Horn Antenna, Uncategorized
OLB-90-20 Pyramidal Standard Gain Horn Antenna
This model OLB-90-20 is a Standard gain horn antenna that offers a gain of 20 dBi across the band. It covers the frequency range from 8.2 GHz to 12.5 GHz….
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RF Antenna, Standard Gain Horn Antenna, Uncategorized
OLB-975-15 Pyramidal Standard Gain Horn Antenna
This model OLB-975-15 is a Standard gain horn antenna that offers a gain of 15 dBi across the band. It covers the frequency range from 0.76 GHz to 1.15 GHz….
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Cavity Band Reject Filter, RF Cavity Filter, RF Filters
Passive Band Reject Filter 814MHz to 849MHz rejection ≥ 40dB Microwave Band Reject Filter with SMA Female Connector
Passive Band Reject Filter model OHP: 831.5-35 also known as Band Stop filter and Notch Filter that passes most frequencies unaltered but attenuates frequencies in a specific range to a…
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RF Filter Bandpass, RF Filters, Routing
Passive Bandpass filter 125GHz to 150GHz D band waveguide Bandpass filter with Rejection Frequency 163GHz to 250GHz
Passive Bandpass Filter model OWBP-1250015000-06 is D band waveguide Bandpass filter with a passband frequency from 125GHz to 150GHz and a rejection frequency 163GHz to 250GHz. Due to the waveguide…
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Cavity Band Reject Filter, RF Cavity Filter, RF Filters
Passive Cavity Band Reject Filter 2110MHz to 2170MHz rejection ≥ 50dB Band Reject Microwave Passive Filter with SMA Female Connector
Passive Microwave Band Reject Filter model OHP: 2140-60 also known as Band Stop filter and Notch Filter that passes most frequencies unaltered but attenuates frequencies in a specific range to…
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High Pass Filter, RF Cavity Filter, RF Filters
Passive Cavity High pass Filter 3.3GHz to 18GHz RF High pass Cavity Filter rejection ≥ 40dB DC~2700MHz with SMA Female Connector
Passive Cavity High Pass Filter model OHP: 3300-18000 also known as low cut-off filter and low resistance filter, allows frequency higher than a certain cut-off frequency to pass through and…
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RF Filter Highpass, RF Filters, Routing
Passive Filter 67GHz E Band Waveguide High Pass Filter rejection 40dB DC-65GHz
Passive Filter 67GHz Model OWBP-6700-12 is an E band waveguide High Pass filter with a passband frequency of 67GHz and higher and a rejection frequency from DC to 65GHz. Passive…
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RF Filter Bandpass, RF Filters, Routing
Passive Filter 82.5GHz to 85.5GHz W Band Waveguide Filter with Rejection Frequency 93.5GHz to 110GHz
Passive Filter model OWBP-82508550-10 is W Band Waveguide Bandpass filter with a passband frequency from 82.5GHz to 85.5GHz and a rejection frequency 93.5GHz to 110GHz. Due to the waveguide cut…
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RF Filter Highpass, RF Filters, Routing
Passive High Pass Filter 81GHz RF Microwave High Pass Filter rejection 40dB DC-77GHz
Passive High Pass Filter 81GHz Model OWBP-8200-12 is an E band waveguide High Pass filter with a passband frequency of 81GHz and higher and a rejection frequency from DC to…
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Low Pass Filter, RF Cavity Filter, RF Filters
Passive Low Pass Cavity Filter DC-10GHz Microwave Low Pass Filter Rejection ≥ 30dB @ 10.9GHz-18.5GHz with SMA Female Connector
Passive Low Pass Cavity Filter model OLP-10000 also known as low cut-off filter that allows signals below the cut-off frequency to pass through. This Passive Low Pass Cavity Filter Manufactured…
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RF Filter Lowpass, RF Filters, Routing
Passive Low Pass Filter 15GHz to 22GHz WR-51 Waveguide low pass Filter with Rejection Frequency 25GHz to 40GHz
Passive Low Pass Filter model OWBP-15002200-51 is a WR-51 Waveguide low pass filter with a passband frequency from 15GHz to 22GHz and a rejection frequency 25GHz to 40GHz. Due to…
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Cavity Band Reject Filter, RF Cavity Filter, RF Filters
Passive Microwave Band Reject Filter 1710MHz to 1780MHz rejection ≥ 40dB Band Reject Microwave RF Filter with SMA Female Connector
Passive Microwave Band Reject Filter model OHP: 1745-70 also known as Band Stop filter and Notch Filter that passes most frequencies unaltered but attenuates frequencies in a specific range to…
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RF Filter Bandpass, RF Filters, Routing
Passive Microwave Bandpass Filter 98GHz to 102GHz W Band Waveguide Bandpass Filter with Rejection Frequency 105GHz to 110GHz
Passive Microwave Bandpass Filter model OWBP-980010200-10 is W Band Waveguide Bandpass filter with a passband frequency from 98GHz to 102GHz and a rejection frequency 105GHz to 110GHz. Due to the…
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Cavity Band Reject Filter, RF Cavity Filter, RF Filters
Passive RF Band Reject Filter 1980MHz to 2010MHz rejection ≥ 50dB Band Reject Microwave Cavity Filter with SMA Female Connector
Passive RF Band Reject Filter model OHP: 1995-30 also known as Band Stop filter and Notch Filter that passes most frequencies unaltered but attenuates frequencies in a specific range to…