Products
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399MHz-401MHz/432MHz-434MHz/900MHz-2100MHz Cavity Triplexer
The CBC00400M01500A03 from Concept Microwave is a Cavity triplexer/triple-band combiner with passbands from 399~401MHz/ 432~434MHz/900-2100MHz. It has an insertion loss of less than 1.0dB and an isolation of more than 80 dB. The duplexer can handle up to 50 W of power. It is available in a module that measures 148.0×95.0×62.0mm. This RF cavity duplexer design is built with SMA connectors that are female gender. Other configuration, such as different passband and different connector are available under different model numbers.
Concept offers the best cavity triplexer filters in the industry, our cavity triplexer filters have been broadly used in Wireless, Radar, Public Safety, DAS
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8600MHz-8800MHz/12200MHz-17000MHz Microstrip Duplexer
The CDU08700M14600A01 from Concept Microwave is a microstrip Duplexer with passbands from 8600-8800MHz and 12200-17000MHz. It has an insertion loss of less than 1.0dB and an isolation of more than 50 dB. The duplexer can handle up to 30 W of power. It is available in a module that measures 55x55x10mm. This RF microstrip duplexer design is built with SMA connectors that are female gender. Other configuration, such as different passband and different connector are available under different model numbers.
Cavity duplexers are three port devices used in Tranceivers (transmitter and receiver) to separate the Transmitter frequency band from the receiver frequency band. They share a common antenna while working simultaneously at different frequencies. A duplexer is basically a high and a low pass filter connected to an antenna.
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Low PIM 906-915MHz GSM Cavity Notch Filter
The CNF00906M00915MD01 from Concept Microwave is a Low PIM 906-915MHz notch filter with passbands from 873-880MHz & 918-925MHzport with PIM5 ≤-150dBc@2*34dBm . It has an insertion loss of less than 2.0dB and rejection more than 40dB. The Notch filter can handle up to 50 W of power. It is available in a module that measures 210.0 x 36.0 x 64.0mm with IP65 waterproof ability .This RF notch filter design is built with 4.3-10 connectors that are female gender . Other configuration, such as different passband and different connector are available under different model numbers.
Low PIM stands for “Low passive intermodulation.” It represents the intermodulation products generated when two or more signals transit through a passive device with nonlinear properties. Passive intermodulation is a significant issue within the cellular industry and it is extremely difficult to troubleshoot. In cell communication systems, PIM can create interference and will reduce receiver sensitivity or may even inhibit communication completely. This interference can affect the cell that created it, as well as other nearby receivers.
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932.775-934.775MHz/941.775-943.775MHz GSM Cavity Duplexer
The CDU00933M00942A01 from Concept Microwave is a Cavity Duplexer with passbands from 932.775-934.775MHz at low band port and 941.775-943.775MHz at high band port. It has an insertion loss of less than 2.5dB and an isolation of more than 80 dB. The duplexer can handle up to 50 W of power. It is available in a module that measures 220.0×185.0×30.0mm. This RF cavity duplexer design is built with SMA connectors that are female gender. Other configuration, such as different passband and different connector are available under different model numbers.
Cavity duplexers are three port devices used in Tranceivers (transmitter and receiver) to separate the Transmitter frequency band from the receiver frequency band. They share a common antenna while working simultaneously at different frequencies. A duplexer is basically a high and a low pass filter connected to an antenna.
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14.4GHz-14.92GHz/15.15GHz-15.35GHz Ku Band Cavity Duplexer
The CDU14660M15250A02 from Concept Microwave is a RF Cavity Duplexer with passbands from 14.4GHz~14.92GHz at low band port and 15.15GHz~15.35GHz at high band port. It has an insertion loss of less than 3.5dB and an isolation of more than 50 dB. The duplexer can handle up to 10 W of power. It is available in a module that measures 70.0×24.6×19.0mm. This RF cavity duplexer design is built with SMA connectors that are female gender. Other configuration, such as different passband and different connector are available under different model numbers.
Cavity duplexers are three port devices used in Tranceivers (transmitter and receiver) to separate the Transmitter frequency band from the receiver frequency band. They share a common antenna while working simultaneously at different frequencies. A duplexer is basically a high and a low pass filter connected to an antenna.
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UHF Band Cavity Bandpass Filter with Passband 225MH-400MHz
Concept model CBF00225M00400N01 is a cavity band pass filter with a center frequency of 312.5MHz designed for operation UHF band. It has a max insertion loss of 1.0 dB and a maximum VSWR of 1.5:1. This model is outfitted with N-female connectors.
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GSM Band Cavity Bandpass Filter with Passband from 950MHz-1050MHz
Concept model CBF00950M01050A01 is a cavity band pass filter with a center frequency of 1000MHz designed for operation GSM band. It has a max insertion loss of 2.0 dB and a maximum VSWR of 1.4:1. This model is outfitted with SMA-female connectors.
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GSM Band Cavity Bandpass Filter with Passband 1300MHz-2300MHz
Concept model CBF01300M02300A01 is a cavity band pass filter with a center frequency of 1800MHz designed for operation GSM band. It has a max insertion loss of 1.0 dB and a maximum VSWR of 1.4:1. This model is outfitted with SMA-female connectors.
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GSM Band Cavity Bandpass Filter with Passband 936MHz-942MHz
Concept model CBF00936M00942A01 is a cavity band pass filter with a center frequency of 939MHz designed for operation GSM900 band. It has a max insertion loss of 3.0 dB and a maximum VSWR of 1.4. This model is outfitted with SMA-female connectors.
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L Band Cavity Bandpass Filter with Passband 1176-1610MHz
Concept model CBF01176M01610A01 is a cavity band pass filter with a center frequency of 1393MHz designed for operation L band. It has a max insertion loss of 0.7dB and a maximum return loss of 16dB. This model is outfitted with SMA-female connectors.
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S Band Cavity Bandpass Filter with Passband 3100MHz-3900MHz
Concept model CBF03100M003900A01 is a cavity band pass filter with a center frequency of 3500MHz designed for operation S band. It has a max insertion loss of 1.0 dB and a maximum return loss of 15dB. This model is outfitted with SMA-female connectors.
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UHF Band Cavity Bandpass Filter with Passband 533MHz-575MHz
Concept model CBF00533M00575D01 is a cavity band pass filter with a center frequency of 554MHz designed for operation UHF band with 200W high power. It has a max insertion loss of 1.5dB and a maximum VSWR of 1.3. This model is outfitted with 7/16 Din-female connectors.