Richardson RFPD Datasheets for RF Attenuators
RF attenuators are circuits that reduce the power level of a signal by a certain amount (gain), with little or no reflection. They reduce the output signal with respect to the input and measure the power reduction in decibels (dB).
RF Attenuators: Learn more
| Product Name | Notes |
|---|---|
| 4-16GHz 6-BIT DIGITAL ATTENUATOR. GaAs Monolithic Microwave IC. The CHT4016 is a 4-16GHz 6-bit digital attenuator designed to address a dynamic of 31.5dB by 0.5dB step. This device is manufactured... | |
| Note: This is a non-stock item. Please refer to AT0603T02ECATD and AT0603T02ECAS3 for T/R and Cut Tape versions respectively | |
| Note: This is a non-stock item. Please refer to AT0603T03ECATD and AT0603T03ECAS3 for T/R and Cut Tape versions respectively | |
| Note: This is a non-stock item. Please refer to AT0603T04ECATD and AT0603T04ECAS3 for T/R and Cut Tape versions respectively | |
| Note: This is a non-stock item. Please refer to AT0603T05ECATD and AT0603T05ECAS3 for T/R and Cut Tape versions respectively | |
| Note: This is a non-stock item. Please refer to AT0603T06ECATD and AT0603T06ECAS3 for T/R and Cut Tape versions respectively | |
| AT-106-PIN is a GaAs FET 6-bit digital attenuator with a 1 dB minimum step size and 50 dB total attenuation. This attenuator and integral TTL driver is in a hermetically... | |
| AT-107-PIN is a GaAs FET 6-bit digital attenuator with a 0.5 dB minimum step size and 31.5 B total attenuation. This attenuator an integral TTL driver is in a hermetically... | |
| ATC's new RF/Microwave SMT Attenuator Series (AT) is manufactured with the highest quality materials for reliable and repeatable performance. These devices are constructed with Aluminum Nitride (AlN) and are available... | |
| Attenuator Chip, Cryo Low Temp | |
| DC-35 GHz 4 Bit Digital Attenuator. The CHT3029-99F is a very wide band digital attenuator, which integrates 4 bits with a LSB of 1dB and provides a dynamic range of... | |
| Digital Attenuator, 6-Bit, 0.5 dB LSB step DC-30 GHz. The MAAD-011021 is a wide band 6-bit digital attenuator covering DC to 30 GHz. The attenuation bit-values are 0.5 dB LSB... | |
| Digital Attenuator, 6-Bit, 0.5 dB LSB step DC-40 GHz. The MAAD-011021 is a wide band 6-bit digital attenuator covering DC to 40 GHz. The attenuation bit-values are 0.5 dB LSB... | |
| Fixed Attenuator Pads | |
| G2 attenuator is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. This design uses three pin diodes to provide a non linear... | |
| G30 attenuator is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance an high reliability. This design uses three pin diodes to provide a non linear... | |
| High Power Flange Mount Attenuators | |
| High Power Leaded Chip Attenuator | |
| High Power Leaded Chip Attenuators. | |
| KYOCERA AVX’s new PMC SMT Attenuator Series (AT0603) is manufactured with the highest quality materials for reliable and repeatable performance. These devices are constructed with Aluminum Nitride (AIN) and are... | |
| M/A-COM's MAAD-007081-000100 is a GaAs FET 5-bit digital attenuator with integral TTL driver. Step size is 0.5 dB providing a 15.5 dB total attenuation range. This device is in an... | |
| M/A-COM's MAAD-008790-000100 is a GaAs pHEMT 5-bit digital attenuator with integral TTL driver. This attenuator was designed to minimize phase variation over attenuation. Step size is 1.0 dB providing a... | |
| MA4VAT900-1277T is a HMIC MONOLITHIC PIN Diode Variable Attenuator which utilizes an integrated 90 degree 3dB hybrid with a pair of Silicon PIN Diodes to perform the required attenuation function... | |
| MAAD-009195-000100 is a GaAs FET 5-bit digital attenuator with a 0.5 dB minimum step size and 15.5 dB total attenuation. The design has been optimized to minimize phase variation over... | |
| MACOM‘s AT-283-PIN is a GaAs FET 5-Bit digital attenuator with a 0.5 dB minimum step size and 15.5 dB total attenuation. This attenuator and integral TTL driver is in a... | |
| MACOM’s MAAD-009260-000100 is a GaAs FET 2-bit digital attenuator with two 16 dB steps and 32 dB total attenuation. The design has been optimized to minimize phase variation over the... | |
| MACOM's AT-119 is a GaAs MMIC voltage variable absorptive attenuator in a low cost, SOT-25 five-lead, surface mount plastic package. MACOM fabricates the AT-119 with a proven monolithic GaAs 0.5... | |
| MACOM's AT-213-PIN is a 4-bit, 1 dB step digital attenuator in a hermetically sealed ceramic 16-lead surface mount package. The AT-213-PIN is ideally suited for use where accuracy, fast switching,... | |
| MACOM's AT-232-PIN is a GaAs FET 4-Bit digital attenuator with a 2 dB minimum step size and 30 dB total attenuation. This attenuator is in a hermetically sealed ceramic 16-lead... | |
| MACOM's AT-233-PIN is a GaAs FET 4-Bit digital attenuator with a 2 dB minimum step size and 30 dB total attenuation. This attenuator and integral TTL driver is in a... | |
| MACOM's AT-263-PIN is a GaAs FET 5-bit digital attenuator with a 1 dB minimum step size and 31 dB total attenuation. This attenuator and integral TTL driver is in a... | |
| MACOM's AT-273-PIN is a GaAs FET digital attenuator with a 16.0 dB minimum step size and a 32 dB total attenuation range. This attenuator and integral TTL driver is in... | |
| MACOM's AT20-0107 is a GaAs FET 6-bit digital attenuator with a 0.5 dB minimum step size an a 31.5 dB total attenuation. This attenuator an integral TTL driver is in... | |
| MACOM's AT20-0263 is a GaAs FET 5-bit digital attenuator with a 1 dB minimum step size and 31 dB total attenuation. This attenuator and integral TTL driver is in a... | |
| MACOM's AT20-0263 is a GaAs FET 5-bit digital attenuator with a 16 dB minimum step size and 32 dB total attenuation. This attenuator and integral TTL driver is in a... | |
| MACOM's MA4VAT2000-1277T is a HMIC PIN diode variable attenuator which utilizes an integrated 90 degree 3 dB hybrid with a pair of silicon PIN diodes to perform the required attenuation... | |
| MACOM's MA4VAT2004-1061T is a HMIC PIN diode variable attenuator which utilizes an integrated 90 degree 3 dB hybrid with a pair of silicon PIN diodes to perform the required attenuation... | |
| MACOM's MA4VAT2007-1061T is a HMIC PIN Diode Variable Attenuator which utilizes an integrated 90 degree 3dB hybrid with a pair of Silicon PIN Diodes to perform the required attenuation function... | |
| MACOM's MA4VAT904-1061T is a HMIC PIN Diode Variable Attenuator which utilizes an integrated 90 degree 3dB hybrid with a pair of Silicon PIN Diodes to perform the required attenuation function... | |
| MACOM's MA4VAT907-1061 is a HMIC PIN diode variable attenuator which utilizes an integrated 90 degree 3 dB hybrid with a pair of silicon PIN diodes to perform the required attenuation... | |
| MACOM's MAAD-007078-000100 is a GaAs FET 5-bit digital attenuator with integral TTL driver. Step size is 1.0 dB providing 31 dB total attenuation range. This device is in an FQFP-N... | |
| MACOM's MAAD-007079-000100 is a GaAs FET 4-Bit digital attenuator with integral driver. Step size is 2 dB providing a 30 dB attenuation range. This device is in an FQFP-N plastic... | |
| MACOM's MAAD-007082-000100 is a GaAs FET 6-bit digital attenuator with integral TTL driver. Step size is 1 dB providing a 50 dB total attenuation range. This device is in a... | |
| MACOM's MAAD-007083-000100 is a GaAs FET 5-bit digital attenuator with an integral TTL driver. Step size is 1.0 dB providing 31 dB total attenuation range. This device is in a... | |
| MACOM's MAAD-007084-000100 is a GaAs FET 5-bit digital attenuator with integral TTL driver. Step size is 0.5 dB providing a 15.5 dB total attenuation range. This device is in a... | |
| MACOM's MAAD-007086-000100 is a GaAs FET 6-bit digital attenuator with a 1 dB minimum step size an a 50 dB total attenuation range. This device is in a SOW-24, wide... | |
| MACOM's MAADSS0008 is a 1-bit, 15-dB step GaAs MMIC digital attenuator in a lead-free SOT-25, 5 lead surface mount plastic package. The MAADSS0008 is ideally suited for use where high... | |
| MACOM's MAADSS0009 is a 4-bit, 2-dB step GaAs MMIC digital attenuator in a lead-free SOIC 16-lead surface mount plastic package. The MAADSS0009 is ideally suited for use where high accuracy,... | |
| MACOM's MAADSS0012 is a 1-bit, 21 dB step attenuator. This GaAs MMIC digital attenuator is packaged in an ultra small lead free 2 mm 8-Lead PDFN surface mount package. The... | |
| MACOM's MAATCC0005 is a GaAs FET 6-bit digital attenuator with a 0.5 B minimum step size an a 31.5 dB total attenuation range. This device is in a SOIC-24 wide... | |
| MACOM's MAATCC0006 is a GaAs FET 4-bit digital attenuator with a 2.0 dB minimum step size and a 30 dB total attenuation range. This device is in a SOIC-16 plastic... | |
| MACOM's MAATCC0007 is a GaAs FET 5-bit digital attenuator with integral TTL driver. Step size is 1.0 dB providing 31 dB total attenuation range. This device is in a SOW-16... | |
| MACOM's MAATCC0008 is a GaAs FET 4-bit digital attenuator with a 1.0 dB minimum step size and a 15 dB total attenuation range. This device is in a SOIC-16 plastic... | |
| MACOM's MAATCC0009 is a GaAs FET 6-bit digital attenuator with integral TTL driver. Step size is 0.5 dB providing a 31.5 dB total attenuation range. This device is in an... | |
| Richardson RFPD, an Arrow Company, is a specialized electronic component distributor providing design engineers with deep technical expertise and localized global design support for the latest new products from the... | |
| The ATN3580 series of attenuator chips incorporates thin-film resistors on high-resistivity silicon to achieve precision attenuation, tight flatness and excellent return loss to 40 GHz. The design uses a balanced... | |
| The CHT3029-QEG is a very wide band digital attenuator, which integrates 4 bits with a LSB of 1dB and provides a dynamic range of 15 dB from DC to 31GHz. | |
| The CHT3091aQAG is a variable DC-12GHz attenuator designed for a wide range of applications, from military to commercial communication systems. It is supplied in lead-free Surface Mount package. | |
| The CHT4012-QDG is a DC-6GHz monolithic 6-bit digital attenuator with a LSB = 0.5dB offering a high dynamic range and a high accuracy, the RMS amplitude error is typically as... | |
| The CHT4016-QEG is a 4-14GHz 6-bit digital attenuator designed to address a dynamic of 31.5dB by 0.5dB step. It is designed for a wide range of applications, from military to... | |
| The CHT4660-FAB is a variable 0.5-16GHz attenuator designed for a wide range of applications, for Space, military and commercial communication systems. The circuit is manufactured with a MESFET process, 0.7um... | |
| The CHT4690 is a variable 5-30GHz attenuator designed for a wide range of applications, from military to commercial communication systems. The backside of the chip is both RF and DC... | |
| The CHT4690-QAG is a variable 5-30GHz attenuator designed for a wide range of applications, from military to commercial communication systems. The circuit is manufactured with a MESFET process, 0.7µm gate... | |
| The CHT4694 is a variable 25-40GHz attenuator designed for a wide range of applications, from military to commercial communication systems. The backside of the chip is both RF and DC... | |
| The CHT4694-QAG is a variable 25-40GHz attenuator designed for a wide range of applications, from military to commercial communication systems. The circuit is manufactured with a MESFET process, 0.7µm gate... | |
| The CHT4699-QDG/20 is a monolithic 36-44GHz variable voltage attenuator | |
| The D10AA20Z4 is high performance Alumina (Al2O3) surface mount attenuator intended as a lower cost alternative to Aluminum Nitride (AlN) and Beryllium Oxide (BeO). The attenuator is well suited to... | |
| The D30NA20Z4 is a high performance Aluminum Nitride (AlN) chip attenuator intended as a cost competitive alternative to Beryllium Oxide (BeO). The attenuator is well suited to all cellular frequency... | |
| The D30NA30Z4 is a high performance Aluminum Nitride (AlN) chip attenuator intended as a cost competitive alternative to Beryllium Oxide (BeO). The attenuator is well suited to all cellular frequency... | |
| The D50AA20Z4 is a high performance Alumina (Al2O3) Surface mount attenuator intended as a cost competitive alternative to Beryllium Oxide (BeO). The attenuator is well suited to all cellular frequency... | |
| The D50AA30Z4A is a high performance Alumina (Al2O3) Surface mount attenuator intended as a cost competitive alternative to Beryllium Oxide (BeO). The attenuator is well suited to all cellular frequency... | |
| The G1 attenuator is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. This design uses three pin diodes to provide a non... | |
| The G40 attenuator is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. This design uses three pin diodes to provide a non... | |
| The GRF6402W is a SPI-controlled, bi-directional, 31.75 dB range digital step attenuator which provides precise stepping in 0.25 dB increments. The device’s serial interface utilizes three externally defined address bits,... | |
| The GRF6403 is a bi-directional, 31.75 dB range digital step attenuator which provides precise stepping in 0.25 dB increments. The device supports three unique programming modes, including serial, direct parallel,... | |
| The HMC-C018 is a DC to 13 GHz 6-bit GaAs IC Digital Serial Control Attenuator housed in a miniature hermetic module. This wideband attenuator features 3.6 dB typical insertion loss,... | |
| The HMC-C025 is a DC to 13 GHz 6-bit GaAs IC Digital Attenuator housed in a miniature hermetic module. This wideband attenuator features 4 dB typical insertion loss, +38 dBm... | |
| The HMC-C584 is a 0.1 GHz to 40 GHz, 5-bit, gallium arsenide (GaAs) IC digital attenuator housed in a miniature hermetic module. This wideband attenuator features 7 dB typical insertion... | |
| The HMC1119 is a broadband, highly accurate, 7-bit digital attenuator, operating from 0.1 GHz to 6.0 GHz with 31.5 dB attenuation control range in 0.25 dB steps. The HMC1119 comes... | |
| The HMC624A is a 6-bit digital attenuator with a 31.5 dB attenuation control range in 0.5 dB steps. The HMC624A offers excellent attenuation accuracy and high input linearity over the... | |
| The MAAD-000523 is a 6-bit, 0.5-dB step GaAs MMIC digital attenuator in a lead-free 4 mm 24 lead PQFN surface mount plastic package. This device is ideally suited for use... | |
| The MAAD-007080 is a GaAs FET 6-bit digital attenuator with integral TTL driver. Step size is 1 dB providing a 50 dB total attenuation range. This device is in a... | |
| The MAAD-008866 is a 6-bit, 0.5-dB step GaAs digital attenuator in a lead-free 4mm PQFN-24LD surface mount plastic package. This device is ideally suited for use where high accuracy, very... | |
| The MAAD-011035 is a wide band 5-bit, 1 dB step GaAs pHEMT MMIC digital attenuator in a lead-free 4 mm 24 lead PQFN surface mount plastic package. This device is... | |
| The MAAD-011035 is a wide band 5-bit, 1 dB stepGaAs pHEMT MMIC digital attenuator in alead-free 4 mm 24 lead PQFN surface mount plasticpackage. This device is ideally suited for... | |
| The MAAD-011035-DIE is a 5-bit, 1 dB step GaAspHEMT MMIC digital attenuator covering a largefrequency range from 0.1 to 30 GHz with excellentinsertion loss and attenuation accuracy. This device is... | |
| The MAAD-011036-DIE is a 6-bit, 0.5 dB step GaAs pHEMT MMIC digital attenuator covering a large frequency range from 0.1 to 30 GHz with excellent insertion loss and attenuation accuracy. | |
| The MAAD-011045 is a wide band 6-bit, 0.5 dB step MMIC digital attenuator in a lead-free 3 mm, 20 lead surface mount plastic package. The phase is consistent across all... | |
| The MAAD-011047 is a wide band 6-bit, 0.5 dB step MMIC digital attenuator in a lead-free 3 mm, 20 lead surface mount laminate package. This device is ideally suited for... | |
| The MAAD-011053-DIE is a broadband bidirectional, 1-bit GaAs (pHEMT) digital step attenuator of 2 dB step size. Complementary 0 V and -5 V logic input is necessary to change the... | |
| The MAAD-011054-DIE is a broadband bidirectional, 1-bit GaAs (pHEMT) digital step attenuator of 4 dB step size. Complementary 0 V and -5 V logic input is necessary to change the... | |
| The MAAD-011055-DIE is a broadband bidirectional, 1-bit GaAs (pHEMT) digital step attenuator of 6 dB step size. Complementary 0 V and -5 V logic input is necessary to change the... | |
| The MAAD-011056-DIE is a broadband bidirectional, 1-bit GaAs (pHEMT) digital step attenuator of 8 dB step size. Complementary 0 V and -5 V logic input is necessary to change the... | |
| The MAAD-011057-DIE is a broadband bidirectional, 1-bit GaAs (pHEMT) digital step attenuator of 10 dB step size. Complementary 0 V and -5 V logic input is necessary to change the... | |
| The MAAT-010521-L1 is a voltage variable attenuator with analog control and >30 dB of attenuation. Excellent linearity is maintained over the full attenuation range. The attenuation level is set by... | |
| The MAAT-010521-L2 is a voltage variableattenuator with analog control and >30 dB ofattenuation. Excellent linearity is maintained overthe full attenuation range. The attenuation level isset by two control voltages of... | |
| This high performance Alumina (Al2O3) surface mount attenuator intended as a lower cost alternative to Aluminum Nitride (AlN) and Beryllium Oxide (BeO). The attenuator is well suited to all cellular... | |
| This MAAD-007077-000100 is a GaAs FET 4-Bit digital attenuator with integral driver. Step size is 1 dB providing a 15 dB attenuation range. This device is in an PQFN plastic... |
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