Accessories

Superior RF Performance

• Frequency range: dc to 4 GHz
• Insertion loss at 0 dB: 0.4 dB + 0.07 dB/GHz
• Maximum SWR: 1.35

Repeatability and Life Span

• Repeatability life: 0.03 dB max 5 million cycles per section, typical
• 5 million cycles per section

Power Handling

• Maximum RF input power: 1 W (average), 100 W (peak)

Features

• Connector type: choice of type-N female, SMA female, APC-7
• Programming connector: 12-pin Viking, optional 14-pin DIP

The Keysight 8495G dc to 4 GHz programmable step attenuator offers exceptional repeatability and reliability. Attenuation is provided in 10 dB steps from 0 to 70 dB. Precision gold-plated leaf springs ensure long life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). To improve measurement accuracy, NIST traceable data (SWR and attenuation) is available as Option UK6. A maximum switching time of 20 ms (including contact settling) speeds automatic testing. Custom step attenuator/switch combinations are possible. The Keysight 11716A/B/C interconnect kits provide quick connection of Keysight 8494/5/6/7 1 dB and 10 dB step attenuators in series for greater dynamic range with 1 dB steps.

Note: Option 024 and 060 are default options unless specified otherwise.

Superior RF Performance

• Frequency range: dc to 26.5 GHz
• Insertion loss at 0 dB: 0.4 dB + 0.09 dB/GHz
• Maximum SWR: 1.6 to 12.4 GHz, 1.9 to 18 GHz , 2.2 to 26.5 GHz

Repeatability and Life Span

• Repeatability life: 0.03 dB max to 18 GHz, ±0.05 dB max to 26.5 GHz 5 million cycles per section (typical)
• 5 million cycles per section

Power Handling

• Maximum RF input power: 1 W (average), 100 W (peak)

Features

• Connector type: 3.5 mm female
• Programming connector: 12-pin Viking, optional 14-pin DIP

The Keysight 8495K dc to 26.5 GHz programmable step attenuator offers exceptional repeatability and reliability. Attenuation is provided in 10 dB steps from 0 to 70 dB. Precision gold-plated leaf springs ensure long life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). To improve measurement accuracy, NIST traceable data (SWR and attenuation) is available as Option UK6. A maximum switching time of 20 ms (including contact settling) speeds automatic testing. Custom step attenuator/switch combinations are possible. The Keysight 11716A/B/C interconnect kits provide quick connection of Keysight 8494/5/6/7 1 dB and 10 dB step attenuators in series for greater dynamic range with 1 dB steps.

Keysight offers a family of higher frequency attenuators for your communications and aerospace applications. Combining low insertion loss with long life and excellent repeatability, these attenuators safeguard your test platform from failures, recalibration, downtime, and lost production.

One of those attenuators — the Keysight 84908M programmable step attenuator provides an attenuation range of 0 to 65 dB in 5 dB steps.

Superior RF Performance

• Frequency range: DC to 50 GHz
• Insertion loss at 0 dB: 0.8 dB + 0.04 dB/GHz (dc to 40 GHz), 3.0 (to 50 GHz
• Maximum SWR: 1.3 to 12.4 GHz, 1.7 to 34 GHz, 1.8 to 40 GHz, 3.0 to 50 GHz

Repeatability and Life Span

• Repeatability life: 0.03 dB (typical)
• 5 million cycles per section

Power Handling

• Maximum RF input power: 1 W (average), 50 W (peak)

Features

• Connector type: choice of 2.4 mm female, 2.4 mm male/female
• Programming connector: 10-pin sockets

Keysight now offers a family of higher-frequency attenuators for communications and aerospace applications. Combining low insertion loss with long life and excellent repeatability, these attenuators safeguard your test platform from failures, recalibration, downtime, and lost production.

The Keysight 84905M is a programmable step attenuator with an attenuation range of 0 to 60 dB in 10 dB steps.

Superior RF Performance

• frequency range: DC to 50 GHz
• insertion loss at 0 dB: 0.6 dB + 0.03 dB / GHz (DC to 40 GHz), 2.6 (to 50 GHz)
• maximum SWR: 1.25 to 12.4 GHz, 1.5 to 34 GHz, 1.7 to 40 GHz, 2.6 to 50 GHz

Repeatability and Life Span

• repeatability life: 0.03 dB (typical)
• 5 million cycles per section

Power Handling

• maximum RF input power: 1 W (average), 50 W (peak)

Features

• connector type: choice of 2.4 mm female, 2.4 mm male / female
• programming connector: 10-pin sockets

Keysight now offers a family of higher-frequency attenuators for communications and aerospace applications. Combining low insertion loss with long life and excellent repeatability, these attenuators safeguard your test platform from failures, recalibration, downtime, and lost production.

The Keysight 84904M is a programmable step attenuator with an attenuation range of 0 to 11 dB in 1 dB steps.

• attenuation range: 0 to 11 dB, 1 dB steps
• repeatability life: 0.03 dB maximum, 2 million cycles per section

Superior RF Performance

• frequency range: DC to 50 GHz
• insertion loss at 0 dB: 0.8 dB + 0.04 dB / GHz (DC to 40 GHz), 3.0 (to 50 GHz)
• maximum SWR: 1.3 to 12.4 GHz, 1.7 to 34 GHz, 1.8 to 40 GHz, 3.0 to 50 GHz

Repeatability and Life Span

• repeatability life: 0.03 dB (typical)
• 5 million cycles per section

Power Handling

• maximum RF input power: 1 W (average), 50 W (peak)

Features

• connector type: choice of 2.4 mm female, 2.4 mm male / female
• programming connector: 10-pin sockets

• maximum RF input power at 1 W (average), 50 W (peak)
• connector type is a choice of 3.5 mm female, 3.5 mm male / female
• programming connector has 10-pin sockets

The Keysight 84906K programmable step attenuator offers coaxial measurements to 26.5 GHz in a compact, rugged design. It offers repeatability of better than 0.03 dB, greater than five million switching cycles per section, and an attenuation range of 0 to 90 dB in 10 dB steps. 

This latest design evolution sets new standards for size and performance. You can achieve high attenuation accuracy and low standing wave ratio (SWR) through the use of miniature thin-film attenuation cards composed of high-stability tantalum nitride film of sapphire substrate. Insertion loss is less than 2 dB of loss at 26.5 GHz. The compact size of the unit allows for easy integration into instruments and ATE systems.

To learn more, please visit Keysight's programmable RF step attenuators.

The Keysight 84907K programmable step attenuator sets new standards for size and performance. It offers coaxial measurements to 26.5 GHz in a compact, rugged design, repeatability better than 0.03 dB, excellent life (greater than 5 million switching cycles per section), and an attenuation range of 0 to 70 dB in 10 dB steps. Keysight achieved high attenuation accuracy and low SWR with miniature thin-film attenuation cards composed of high-stability tantalum nitride film of sapphire substrate. Get outstanding insertion loss — less than 2 dB at 26.5 GHz from a unit that's 35 percent smaller than the Keysight 8495/7 26.5 GHz) family for easy integration into instruments and ATE systems.

• Frequency range: DC to 26.5 GHz
• Attenuation range: 0 to 70 dB, 10 dB steps
• Insertion loss at 0 dB: 0.6 dB + 0.03 dB/GHz
• Maximum SWR: 1.25 to 12.4 GHz, 1.5 to 26.5 GHz

• Repeatability life: 0.03 dB maximum, 5 million cycles per section, typical
• Maximum RF input power: 1 W (average), 50 W (peak)
• Connector type: choice of 3.5 mm female, 3.5 mm male/female
• Programming connector: 10-pin socket

Desempenho RF superior

• Faixa de frequência: CC a 4 GHz
• Perda de inserção a 0 dB: 0,6 dB + 0,09 dB/GHz
• SWR máximo: 1,5

Repetibilidade e vida útil

• Duração da repetibilidade: máximo de 0,03 dB, por 5 milhões de ciclos por seção (típico)
• 5 milhões de ciclos por seção

Manuseio de potência

• Máxima potência de entrada RF: 1W (média), 100 W (pico)

Recursos

• Tipo de conector: escolha entre tipo-N fêmea, SMA fêmea e APC-7
• Conector de programação: Viking de 12 pinos, opcionalmente DIP de 14 pinos

O atenuador de passo programável 8494G da Keysight, de CC a 4 GHz, oferece repetibilidade e confiabilidade excelentes. A atenuação é fornecida em passos de 1 dB e de 0 a 11 dB. Molas em lâmina de precisão, envoltas em ouro, garantem longa vida (mais de 5 milhões de ciclos) e alta repetibilidade do atenuador (normalmente 0,01 dB). Para melhorar a precisão da medição, está disponível a rastreabilidade de dados ao NIST (SWR e atenuação), como opção UK6. Um tempo de comutação máximo de 20 ms (incluindo estabilização dos contatos) acelera o teste automático. É possível realizar combinações personalizadas de atenuadores de passo/comutadores. Os kits de interconexão 11716A/B/C da Keysight oferecem rápida conexão em série dos atenuadores de passo 8494/5/6/7 da Keysight, de 1 dB e 10 dB, para obter uma maior faixa dinâmica com passos de 1 dB.

Nota: Opção 024 e 060 são opções padrões, a menos que seja especificado o contrário.

Superior RF Performance

• Frequency range: dc to 4 GHz
• Insertion loss at 0 dB: 0.6 dB + 0.09 dB/GHz
• Maximum SWR: 1.5

Repeatability and Life Span

• Repeatability life: 0.03 dB max 5 million cycles per section, typical

Power Handling

• Maximum RF input power: 1 W (average), 100 W (peak)

Features

• Connector type: choice of type-N female, SMA female, APC-7
• Programming connector: 12-pin Viking, optional 14-pin DIP

The Keysight 8496G dc to 4 GHz programmable step attenuator offers exceptional repeatability and reliability. Attenuation is provided in 10 dB steps from 0 to 110 dB. Precision gold-plated leaf springs ensure long life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). To improve measurement accuracy, NIST traceable data (SWR and attenuation) is available as Option UK6. A maximum switching time of 20 ms (including contact settling) speeds automatic testing. Custom step attenuator/switch combinations are possible. The Keysight 11716A/B/C interconnect kits provide quick connection of Keysight 8494/5/6/7 1 dB and 10 dB step attenuators in series for greater dynamic range with 1 dB steps.

Note: Option 024 and 060 are default options unless specified otherwise.

• maximum standing wave ratio (SWR) at 1.3 to 12.4 GHz, 1.7 to 34 GHz, 1.8 to 40 GHz
• maximum RF input power: 1 W (average), 50 W (peak)
• connector type is a choice of 2.4 mm female, 2.4 mm male / female

The Keysight 84906L programmable step attenuator offers coaxial measurements to 40 GHz in a compact, rugged design. It offers repeatability of better than 0.03 dB, greater than five million switching cycles per section, and an attenuation range of 0 to 90 dB in 10 dB steps.

This latest design evolution sets new standards for size and performance. Achieve high attenuation accuracy and low SWR through the use of miniature thin-film attenuation cards composed of high-stability tantalum nitride film of sapphire substrate. The compact size of the unit allows for easy integration into instruments and ATE systems.

To learn more, please visit Keysight's programmable RF step attenuators.

The Keysight 84907L programmable step attenuator sets new standards for size and performance. It offers coaxial measurements to 40 GHz in a compact, rugged design, repeatability better than 0.03 dB, excellent life (greater than 5 million switching cycles per section), and an attenuation range of 0 to 70 dB in 10 dB steps. Keysight achieved high attenuation accuracy and low SWR with miniature thin-film attenuation cards composed of high-stability tantalum nitride film of sapphire substrate. Get outstanding insertion loss — 2.4 dB at 40 GHz from a unit that's 35 percent smaller than the Keysight 8495/7 26.5 GHz) family for easy integration into instruments and ATE systems.

Superior RF Performance

• Frequency range: DC to 40 GHz
• Insertion loss at 0 dB: 0.6 dB + 0.03 dB/GHz
• Maximum SWR: 1.25 to 12.4 GHz, 1.5 to 34 GHz, 1.7 to 40 GHz

Repeatability and Life Span

• Repeatability life: 0.03 dB max 5 million cycles per section, typical
• 5 million cycles per section

Power Handling

• Maximum RF input power: 1 W (average), 50 W (peak)

Features

• Connector type: choice of 2.4 mm female, 2.4 mm male/female
• Programming connector: 10-pin sockets

Desempenho RF superior

• Faixa de frequência: CC até 40 GHz
• Perda de inserção a 0 dB: 0,8 dB + 0,04 dB/GHz
• SWR máximo: 1,3 a 12,4 GHz, 1,7 a 34 GHz e 1,8 a 40 GHz

Repetibilidade e vida útil

• Duração da repetibilidade: máximo de 0,03 dB, por 5 milhões de ciclos por seção (típico)
• 5 milhões de ciclos por seção

Manuseio de potência

• Máxima potência de entrada RF: 1W (média), 50 W (pico)

Recursos

• Tipo de conector: 2,4 mm fêmea, opcionalmente 2,4 mm/2.92 mm macho/fêmea
• Conector de programação: soquetes de 10 pinos

O atenuador de passo programável 84904L da Keysight oferece medições coaxais até 40 GHz, em um projeto robusto e compacto. Ele oferece repetibilidade melhor que 0,03 dB, excelente vida útil (maior que 5 milhões de ciclos de comutação por segundo) e uma faixa de atenuação de 0 até 11 dB e em passos de 1 dB. Essa última evolução do projeto define novos padrões de tamanho e desempenho. Alta precisão de atenuação e baixo SWR são alcançados através do uso de cartões de microfilme para atenuação, constituídos por um filme de nitreto de tântulo de substrato da safira, que apresenta alta estabilidade. A perda de inserção é excelente, com apenas 2,4 dB de perda em 40 GHz. O tamanho compacto do instrumento, 35% menor que os da família 8495/7 (26,5 GHz) da Keysight, permite fácil integração aos instrumentos e sistemas ATE.