Products
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Highpass Filter
Features
• Small size and excellent performances
• Low passband insertion loss and high rejection
• Broad, high frequency pass and stopbands
• Lumped-element, microstrip, cavity, LC structures are avaliable according to different applications
Applications of the Highpass Filter
• Highpass filters are used to reject any low-frequency components for the system
• RF laboratories use highpass filters to build various test setups which require low-frequency isolation
• High Pass Filters are used in harmonics measurements to avoid fundamental signals from the source and only allow high-frequency harmonics range
• Highpass Filters are used in radio receivers and satellite technology to attenuate low-frequency noise
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Bandpass Filter
Features
• Very low insertion loss, typically 1 dB or much less
• Very high selectivity typically 50 dB to 100 dB
• Broad, high frequency pass and stopbands
• Ability to handle very high Tx power signals of its system and other wireless systems signals appearing at its Antenna or Rx input
Applications of the Bandpass Filter
• Bandpass filters are used in a wide range of applications such as mobile devices
• High-performance Bandpass filters are used in 5G supported devices to improve signal quality
• Wi-Fi routers are using bandpass filters to improve signal selectivity and avoid other noise from surroundings
• Satellite technology uses bandpass filters to choose the desired spectrum
• Automated vehicle technology is using bandpass filters in their transmission modules
• Other common applications of bandpass filters are RF test laboratories to simulate test conditions for various applications
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Lowpass Filter
Features
• Small size and excellent performances
• Low passband insertion loss and high rejection
• Broad, high frequency pass and stopbands
• Concept’s low pass filters are ranging from DC up to 30GHz , handle power up to 200 W
Applications of Low Pass Filters
• Cut off high-frequency components in any system above its operating frequency range
• Low pass filters are used in radio receivers to avoid high-frequency interference
• In RF test laboratories, low pass filters are used to construct complex test setups
• In RF transceivers, LPFs are used to significantly improve the low-frequency selectivity and signal quality
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Wideband Coaxial 6dB Directional Coupler
Features
• High Directivity and low I.L
• Multiple, Flat Coupling Values available
• Minimum coupling variation
• Covering the entire range of 0.5 – 40.0 GHz
Directional Coupler is a passive device used for sampling incident and reflected microwave power, conveniently and accurately, with minimal disturbance to the transmission line. Directional couplers are used in many different testing applications where power or frequency needs to be monitored, leveled, alarmed or controlled
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Wideband Coaxial 10dB Directional Coupler
Features
• High Directivity and Minimal RF Insertion Loss
• Multiple, Flat Coupling Values available
• Microstrip, stripline, coax and waveguide structures are avaliable
Directional couplers are four-port circuits where one port is isolated from the input port.They are used for sampling a signal, sometimes both the incident and reflected waves
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Wideband Coaxial 20dB Directional Coupler
Features
• Microwave Wideband 20dB Directional Couplers, up to 40 Ghz
• Broadband, Multi Octave Band with SMA, 2.92mm, 2.4mm, 1.85mm connector
• Custom and optimized designs are available
• Directional, Bidirectional, and Dual Directional
Directional coupler is a device that samples a small amount of Microwave power for measurement purposes. The power measurements include incident power, reflected power, VSWR values, etc
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Wideband Coaxial 30dB Directional Coupler
Features
• Performances can be optimized for the forward path
• High directivity and isolation
• Low Insertion Loss
• Directional, Bidirectional, and Dual Directional are avaliable
Directional couplers are an important type of signal processing device. Their basic function is to sample RF signals at a predetermined degree of coupling, with high isolation between the signal ports and the sampled ports
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2 Way SMA Power Divider&RF Power Splitter Series
• Offering high isolation, blocking signal cross-talk between output ports
• Wilkinson power dividers offer excellent amplitude and phase balance
• Multi-octave solutions from DC to 50GHz
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4 Way SMA Power Divider & RF Power Splitter
Features:
1. Ultra Broadband
2. Excellent Phase and Amplitude Balance
3. Low VSWR and High Isolation
4. Wilkinson structure , Coaxial Connectors
5. Customized specifications and outlines
Concept’s Power Dividers/Splitters are designed to break an input signal into two or more output signals with a specific phase and amplitude. The insertion loss ranges from 0.1 dB to 6 dB with a frequency range of 0 Hz to 50GHz.
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6 Way SMA Power Divider & RF Power Splitter
Features:
1. Ultra Broadband
2. Excellent Phase and Amplitude Balance
3. Low VSWR and High Isolation
4. Wilkinson structure , Coaxial Connectors
5. Custom and optimized designs are available
Concept’s Power Dividers and Splitters are designed for critical signal processing, ratio measurement, and power splitting applications that require minimal insertion loss and high isolation between ports.
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8 Way SMA Power Dividers & RF Power Splitter
Features:
1. Low inertion Loss and High Isolation
2. Excellent Amplitude Balance and Phase Balance
3. Wilkinson power dividers offer high isolation, blocking signal cross-talk between output ports
RF Power divider and Power combiner is an equal power-distribution device and low insertion loss passive component. It can be applied to indoor or outdoor signal distribution system, featured as dividing one input signal into two or multiple signal outputs with the same amplitude
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12 Way SMA Power Divider & RF Power Splitter
Features:
1. Excellent Amplitude and Phase Balance
2. Power: 10 Watts Input Maximum with Matched Terminations
3. Octave and Multi-Octave Frequency Coverage
4. Low VSWR, Small Size and Light Weight
5. High Isolation between Output Ports
Concept’s power dividers and combiners can be used in aerospace and defense, wireless and wireline communications applications and are available on a variety of connectors with 50 ohm impedance.