Products

General Purpose VNA Calibration Kits

General-Purpose-VNA-Calibration-Kits-SQPasternack has expanded their portfolio of general purpose VNA calibration kits with new 50 and 75 ohm versions. Three economical versions including a 50 ohm 3.5 mm calibration kit up to 26.5 GHz, a 3.5 mm kit up to 8.5 GHz , and a 75 ohm Type-F calibration kit operating to 3 GHz. These new VNA calibration kits complement the company’s existing models which include a 3.5 mm kit operating to 26.5 GHz (PE5500-KIT) and a Type-N kit operating to 18 GHz (PE5501-KIT).


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Family of DOCSIS 3.1 Active Components

MACOM_DOCSIS_PR_PhotoRichardson RFPD Inc. introduced a family of DOCSIS 3.1 active components from M/A-COM Technology Solutions. The new family of amplifiers cover upstream and downstream bands and complement MACOM's recently-introduced portfolio of DOCSIS 3.1-compliant passive components. The amplifiers are designed for head-end, node, system and line access equipment requiring broad bandwidth, high output power and low distortion.


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4-Way Power Divider Module: APD-4-3D13D5-40W-SFF

APD-4-3D13D5-40W-SFFPMI Model No. APD-4-3D13D5-40W-SFF is a 3.1 GHz to 3.5 GHz 4-Way Power Divider that offers maximum insertion loss of 0.45 dB with 23 dB minimum port to port isolation. This power divider is port to port phase matched within ±2°. Field removable SMA female connectors are offered in a housing measuring 2.56" x 1.77" x 0.44". Specifications include frequency range 3.1 to 3.5 GHz and insertion loss <=0.45 dB - measured 0.19.


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High Power Limiter: LM-18G40G-SMT-1

PMI Model No. LM-18G40G-SMT-1 is a high power limiter capable of withstanding an input power level of 20 W, 440 to 670 nsec Pulse Width, PRF 600 to 900 kHz, 40% Duty Cycle.  This model operates in the 18 to 40 GHz frequency range.  The insertion loss is 4.0 dB maximum, VSWR of 2.0:1 and 250 nsec response time.  This limiter is supplied on a surface mount / drop-in carrier that measures 0.198" x 0.270" x 0.016".


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8- Bit Digitally Controlled Phase Shifter: PS-255-2G18G-8B-SFF

PMI Model No. PS-255-2G18G-8B-SFF is a 2 to 18 GHz 8-bit digitally controlled phase shifter with capability for phase shifting from 0° of 255° with resolution as fine as 1.0°. This unit has a typical insertion loss of 18 dB and a typical VSWR of 2.5:1. The DC voltage requirement is +12 to +15 V with typical current draw of 200 mA. The unit is supplied in a housing measuring 2.0" x 2.1" x 0.5".


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Single Pole, Eight Throw, Reflective Switch: P8T-20M6G-80-R-515-SFF

PMI Model No. P8T-20M6G-80-R-515-SFF  is a single pole, eight throw, reflective switch module with low insertion loss, high isolation and an integral decoded 3-bit TTL driver designed for 20 MHz to 6.0 GHz operation.  The unit has a maximum switching speed of 250 ns and maximum operating power of 23 dBm CW max. Specifications include frequency 20 MHz to 6.0 GHz and insertion loss 2.75 dBtyp, 3.25 dB max and measured 2.91 dB.


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Power Doubler Amplifier: ACA2431

Anadigics_aca2431_PR_PhotoThe ACA2431 is a highly linear, high output power integrated RF amplifier designed for CATV headends and HFC distribution systems. The IC consists of two parallel amplifiers that are optimized for exceptionally low distortion, high output power, and high crash point. A GaN output stage is incorporated to minimize the operating (bias) current and provides high gain over the 50 to 1218 MHz CATV downstream band.


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Zero Biased Waveguide Detectors

Waveguide-Detectors-SQPasternack, a leading manufacturer and supplier of RF, microwave and millimeter wave products, is rolling out a collection of high performance zero biased waveguide detectors that exhibit optimum performance in Ka, Q, U, V, E and W frequency bands. These waveguide detectors are widely deployed in various aerospace, defense and commercial wireless applications used in instrumentation, power detection, power monitoring, direct detection receivers and more.


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Discrete GaN on SiC HEMT: T2G4003532

Quorvo_T2G4003532-FL_PhotoRichardson RFPD Inc. announced the availability and full design support capabilities for a discrete GaN on SiC HEMT from TriQuint / Qorvo. The 30 W (P3dB) T2G4003532 operates from DC to 3.5 GHz and is constructed with TriQuint’s TQGaN25 production process, which features advanced field plate techniques to optimize power and efficiency at high drain bias operating conditions.


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