Step Attenuators
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Product
Small Step Broadband Synthesizer
SBC Series
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*Connectorized Package *Fine Resolution Design *Broadband Designs Available *Low Phase Noise *Ultra-Low Spurs *Optional Internal Reference
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Product
Step Probes (F733SP) F73316B0020G150SP
1006387
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The Step Probes (F733SP) F73316B0020G150SP is a precision instrument designed for critical applications requiring high reliability and accuracy. With a pitch of 4.00 mm (157 mil), these probes are capable of operating in extreme temperatures ranging from -45°C to +100°C. The robust design is complemented by a continuous current capacity of 10.00 A and a typical contact resistance of just 25.00 mOhm, making them highly effective for various electrical tests.
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Product
Attenuator
Attenuator VXI
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The module consists of three blocks:*attenuation unit;*KU block*switching unit
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Product
Step Probes (F756SP) F75689B0005G150SP
1031663
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The Step Probes (F756SP) F75689B0005G150SP is engineered for precision and reliability in various applications. With a robust temperature range of -45°C to +200°C, these probes are designed to maintain functionality even under extreme conditions. The design features a pitch of 2.54 mm, making them suitable for tight spaces while ensuring effective connectivity.
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Product
Fixed Attenuator Pads
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SemiGen RF/microwave fixed attenuator pads feature precise resistor films and superior metalization resulting in superior performance and consistency. Our advanced thin-film technology allows our parts to have full side wraps for SMT installation and a complete grounding backside for ease in attachment, as no ground bonding is requried. Top side contacts for the input and output make these ideal for standard RF/microwave assembly techniques. They are available as MIL PRF 38534 “H” & “K” space screened units. Custom values are easy to fabricate and design allowing users to design in a specific value of choice.
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Product
Step Probes F73211B1007G150SP
1006398
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The F73211B1007G150SP Step Probes are engineered to meet strict performance requirements, ideal for precision applications in electronic testing. With a unique pitch of 2.54 mm and the ability to operate within a temperature range from -45°C to +100°C, these probes excel in diverse environments, ensuring reliability in even the most demanding conditions.
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Product
Normalised Site Attenuation
NSA
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Normalised Site Attenuation (NSA) is measured in accordance with CISPR 16-1-4 and ANSI C63.4 in semi and fully anechoic environment.
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Product
Step Probes (F732SP) F73211B1032G150SP
1008262
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The Step Probes (F732SP) are engineered with precision to cater to the most demanding applications. With a pitch of 2.54 mm and operational temperature range of -45°C to +100°C, these probes ensure reliable performance in diverse environmental conditions. The contact resistance is typically as low as 20 mOhm, which guarantees excellent electrical connectivity. Furthermore, these probes boast a preload of 60 cN and a spring force of 150 cN, making them ideal for rigorous mechanical applications.
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Product
Step Probes (F175SP, F176SP) F17511B0027G060SPS1
1040642
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The Step Probes (F175SP, F176SP) model F17511B0027G060SPS1 is designed for precision in electronic testing environments. With an impressive operational temperature range from -45°C to +100°C, this device excels in various applications, providing reliable performance even under extreme conditions. The Step Probes feature a pitch of 1.90 mm, ensuring compatibility with a wide array of testing setups, while the robust design caters to both durability and accuracy.
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Product
Step Probes (F731SP) F73112B9008G110SP
1010720
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The Step Probe F73112B9008G110SP (item number 1010720) is a Spring Contact Probe with a disc-shaped contact area for position and presence testing. On F73112B9008G110SP, electrical contact is established only at the intended penetration depth, making the Step Probe suitable for position and presence checks on connectors. F73112B9008G110SP is suited to contacts located in housings, recesses or difficult-to-access areas because its disc head makes contact only at a defined penetration depth. Key mechanical specifications include pitch 2.4 mm / 94 mil, step diameter 1.5 mm, pin diameter 0.65 mm, pin length 2.7 mm, spring force 110 cN, pointing accuracy ±0.08 mm. The electrical rating of F73112B9008G110SP combines 5 A continuous current with 25 mΩ typical contact resistance. The stepped contact geometry of F73112B9008G110SP makes electrical contact only in the intended installation position and can therefore help detect missing or incorrectly positioned terminals.
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Product
Step Probes (F732SP) F73211B1051G150SP
1008897
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The Step Probes (F732SP), specifically model F73211B1051G150SP, are engineered to deliver exceptional reliability and precision in a wide range of applications. With a pitch of 2.54 mm (100 mils) and a temperature range from -45°C to +100°C, these probes excel in environments demanding durability and accuracy. The continuous current rating of 5.00 A ensures they are suitable for high-performance electronic testing, while the typical contact resistance of just 20 mOhms allows for minimal impact on the circuit being tested.
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Product
Step Recovery Diodes
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SemiGen’s SSR series of Step Recovery Diodes are epitaxial silicon varactors which provide high output power and efficiencies in harmonic generator applications. Using custom epitaxial wafers, our process ensures high reproducibility. The silicon dioxide passivation process assures greater stability and low leakage currents over temperature. Uniform capacitance ensures repeatability from device to device. These diodes are available in chip or packaged form.
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Product
Step Probes (F733SP) F73316B1005G150SP
1006289
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The Step Probes (F733SP) model F73316B1005G150SP is designed for high precision and reliability in a wide range of applications. With a pitch of 4.00 mm and an impressive temperature operating range from -45°C to +100°C, these probes offer versatility suitable for harsh environments. The robust design includes features such as a nominal travel distance of 4.00 mm and a maximum travel distance of 5.00 mm, ensuring exceptional performance in demanding situations. The typical contact resistance is rated at just 25.00 mOhm, making these probes highly efficient for electrical connections.
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Product
Flexible Device Support for All Steps of the CPE Lifecycle
Connect Xperience
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Elevate user experiences and deliver unparalleled service to end users with Connect Xperience. Enable self support capabilities and give users the power to control all connected devices on their premise at their fingertips with open and flexible device support.
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Product
Step Probe (F733SP) F73316B0068G300SP
1000975
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The Step Probes (F733SP) F73316B0068G300SP represent a cutting-edge solution specifically designed for precision applications in a variety of sectors. With a pitch size of 4.00 mm (157 mil), these probes deliver exceptional performance in high-temperature environments ranging from -45°C to +100°C. This versatility ensures reliability and consistency, making them ideal for intricate measurement tasks requiring accurate contact and electrical integrity. The robust construction features a beryllium copper plunger with gold plating, ensuring superior conductivity and durability, while the brass barrel further enhances performance under stress. The meticulous design includes various specifications that ensure efficient operation and integration into your systems.
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Product
Step Probes (F732SP) F73211B0036G300SP
1000936
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The Step Probe F732SP (F73211B0036G300SP) is designed for precision applications requiring a reliable and accurate probing solution. With a pitch of 2.54mm and a wide operational temperature range of -45°C to +100°C, this probe is well-suited for various environmental conditions, making it ideal for testing and measurement in diverse industries. Its robust design ensures durability and performance, with a maximum travel of 5mm and a nominal travel of 4mm, providing excellent feedback and responsiveness during operation.
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Product
Manually Variable Attenuators
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The JFW 50 Ohm dual rotary attenuator has been a staple tool to RF engineers for over 30 years. Our years of proven quality and performance make our manually variable attenuators right for any RF environment. Whether you are using the rotary attenuator on your RF test bench or mounting it to a panel, the JFW dual rotary attenuator makes adjusting attenuation quick and easy.
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Product
Attenuators
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Shenzhen Tojoin Communication Technology Co., Ltd.
Attenuators are used in a wide variety of applications and can satisfy almost any requirement where a reduction in power is needed. Attenuators are used to extend the dynamic range of devices such as power meters and amplifiers, reduce signal levels to detectors, match circuits and are used daily in lab applications to aid in product design. Attenuators are also used to balance out transmission lines that otherwise would have unequal signal levels.
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Product
POWER ATTENUATORS
TYPE ATF
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National RF’s Type ATF Power Attenuators were designed to allow interfacing of linear power amplifiers to RF exciters, where a specific amount of drive to the amplifier is prescribed. Often, however, drive from the RF exciter exceeds this minimum prescribed level and some form of power attenuation must be used in order to not damage the input of the power amplifier. National RF’s type ATF-3 offers 3 dB of power attenuation (1/2 of the power) when used between the exciter and the amplifier and will handle an input power of 132 Watts, RMS (continuous power) while providing about 66 Watts RMS output power, when it is terminated into 50 ohms. In practice, the ATF-3 attenuator will handle exciters achieving Peak Envelope Power levels (PEP) in the area of 200 to 250 Watts while providing half of that power to the load. For less attenuation requirements, the ATF-1 and ATF-2 offer 1 and 2 dB of attenuation, respectively.
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Product
Step Probes (F732SP) F73211B1024G150SP
1008904
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The Step Probes (F732SP) F73211B1024G150SP, identified by order code 1008904, are engineered for precision and reliability across various applications. With a robust design that accommodates a pitch of 2.54 mm (100 mil), these probes operate efficiently in a broad temperature range from -45°C to +100°C, making them suitable for challenging environments. The continuous current capacity of 5.00 A and a typical contact resistance of just 20 mOhm ensure optimal electrical performance, vital for high-demand electrical tasks.
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Product
Voltage Control Attenuator
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RF Lambda’s voltage control attenuators allow for precision control of RF signals. With a voltage variable control pin the signal can be fine-tuned as needed by the system. These attenuators offer fast response time and wide band operation. Hermetically sealed options are available upon request.
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Product
Step Probes (F732SP) F73216B0076G300SP
1000992
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The Step Probes (F732SP) F73216B0076G300SP are designed for precision connectivity in various applications, ensuring high reliability during testing and signaling. With a pitch of 2.54 mm and an extensive temperature range of -45°C to +100°C, these probes are built to perform under extreme conditions while maintaining operational efficiency. The continuous current rating of 5.00 A ensures that the probes can handle demanding electrical requirements without compromising performance. The unique design, with nominal travel of 4.00 mm and a maximum travel of 5.00 mm, allows for accurate positioning, critical in precise measurement tasks.
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Product
Voltage Variable Attenuators
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Voltage variable attenuators (VVAs) that offer up to 60 dB of attenuation across a broad range of frequencies from 400 MHz to 18 GHz. These voltage variable attenuators are frequently used in applications such as electronic warfare, instrumentation, point-to-point and point-to-multipoint radios, fiber optic and broadband telecom, microwave radio and VSAT, military radios, radar, ECM, SATCOM and sensors, and R&D.
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Product
Step Probes (F732SP) F73211B0050G150SP
1007888
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The Step Probes (F732SP) F73211B0050G150SP are precision-engineered components designed for durability and accuracy in various applications. These probes feature a robust design that ensures reliability, with an optimal pitch of 2.54 mm (100 mil), allowing them to perform effectively across a temperature range of -45°C to +100°C. The Step Probes are critical for high-performance electronic testing, providing a continuous current capability of 5.00 A and minimal contact resistance of merely 20 mOhm. This combination of characteristics ensures that they are suitable for even the most demanding electrical applications.
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Product
Step Probes (F732SP) F73211B0030G150SP
1005769
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The Step Probes (F732SP) F73211B0030G150SP is designed to provide exceptional performance and reliability across a wide range of applications. With a pitch of 2.54 mm and an operational temperature range of -45°C to +100°C, these probes are versatile and robust, making them suitable for demanding environments. The continuous current rating of 5.00 A and a typical contact resistance of just 20.00 mOhm ensure efficient electrical performance, ideal for both commercial and industrial uses.
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Product
Step Probes (F732SP) F73211B1068G150SP
1011558
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The Step Probes (F732SP) F73211B1068G150SP demonstrates exceptional engineering and design, tailored for precision applications. Featuring a user-friendly pitch of 2.54 mm (100 mil), these probes operate effectively in harsh conditions, with a temperature range from -45°C to +100°C. The advanced design not only ensures functionality but also offers reliability, making them an ideal choice for engineers seeking high-performance solutions in testing environments. With a continuous current rating of 5.00 A and a typical contact resistance of just 20 mOhm, these probes guarantee optimal electrical performance while ensuring durability over extended use.
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Product
Step Probes F73716B0002G300SP
1010676
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The Step Probes, specifically the F73716B0002G300SP model, is designed to be the optimal solution for a wide variety of applications, combining precision with versatility. Engineered for temperatures ranging from -45°C to +100°C, these probes can withstand extreme conditions while ensuring reliable performance. The robust design features a unique pitch of 4.00 mm (157 mil), making it suitable for intricate tasks while maintaining efficiency in larger applications. With a total length of 62.80 mm and a nominal travel of 12.00 mm, these probes offer an excellent balance of reach and adaptability.
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Product
Manual Attenuator (Waveguide)
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Manual control waveguide attenuators in both variable (continuous) or stepped in a variety of frequencies, attenuation values / step sizes and power levels
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Product
Step Probe (F175SP) F17511B0002G100SP
1019074
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The Step Probe (F175SP) F17511B0002G100SP is specifically designed for a range of precision applications, especially within the F175SP family. This probe features an optimal pitch of 1.90 mm, making it suitable for both compact and expansive electronic testing environments. With a temperature range from -45°C to +100°C, it excels in various demanding conditions, ensuring reliability and consistent performance.
