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

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Product Name Notes
Note: This is a non-stock item. Please refer to AT0603C07ECATD and AT0603C07ECAS3 for T/R and Cut Tape versions respectively
Note: This is a non-stock item. Please refer to AT0603C08ECATD and AT0603C08ECAS3 for T/R and Cut Tape versions respectively
Note: This is a non-stock item. Please refer to AT0603C09ECATD and AT0603C09ECAS3 for T/R and Cut Tape versions respectively
Note: This is a non-stock item. Please refer to AT0603C10ECATD and AT0603C10ECAS3 for T/R and Cut Tape versions respectively
Note: This is a non-stock item. Please refer to AT0603T00ECATD and AT0603T00ECAS3 for T/R and Cut Tape versions respectively
Note: This is a non-stock item. Please refer to AT0603T01ECATD and AT0603T01ECAS3 for T/R and Cut Tape versions respectively
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...
DC Blocking Attenuator Type F, 10 MHz - 2 GHz, 200 Volts
DC‐18 GHz, 0dB, SMA Male/Fem
DC‐18 GHz, 20dB, SMA Male/Fem
DC‐18 GHz, 3dB, SMA Male/Fem
DC‐18 GHz, 6dB, SMA Male/Fem
DC‐40 GHz, 10dB, 2.92mm Male/Fem
DC‐40 GHz, 20dB, 2.92mm Male/Fem
DC‐40 GHz, 3dB, 2.92mm Male/Fem
DC‐40 GHz, 6dB, 2.92mm Male/Fem
Fixed Attenuator Pads
GaAs IC 1-Bit Digital Attenuator 15 dB LSB DC-2 GHz
GaAs IC 4 Bit Digital Attenuator 1 dB LSB DC–2 GHz
GaAs IC 4 Bit Digital Attenuator 2 dB LSB Positive Control 0.5–2 GHz
GaAs IC 5 Bit Digital Attenuator 0.5 dB LSB Positive Control 0.5–2.5 GHz
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...
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 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 AT20-0106 is a GaAs FET 6-bit digital attenuator with a 1dB minimum step size an 50 dB total attenuation. This attenuator an integral TTL driver is in a ceramic...
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...
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 Series A150 ultraminiature Attenuator Relays are designed for attenuating RF signals in 50-ohm systems over a frequency range from DC to 3 GHz. Their low profile and small grid...
The Series A152 highly repeatable ultraminiature attenuator relays are designed for attenuating RF signals in 50-ohm systems over a frequency range from DC to 5 GHz. Their low profile and...

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