Shenzhen Mingjiada Electronics Co., Ltd. maintains a long-term stock of genuine, original pSemi PE42722B-Z reflective single-pole double-throw (SPDT) RF switches.
PE42722B-Z Product Description
The PE42722B-Z is a HaRP™-enhanced reflective single-pole double-throw (SPDT) RF switch. It is specifically designed for cable applications, including DOCSIS 3.0/3.1. Developed using pSemi's UltraCMOS® process technology, this device delivers high linearity and outstanding RF performance.
Specifications
Product Model: PE42722B-Z
Manufacturer: pSemi
Product Description: Reflective SPDT RF switch enhanced with UltraCMOS® and HaRP™ technologies
Switch Configuration: SPDT (Single Pole Double Throw)
Frequency Range: 5 MHz to 1.794 GHz
Insertion Loss: 0.85 dB (typical)
Off-State Isolation: 29 dB (typical)
Technical Features: UltraCMOS®, HaRP™ technology enhanced
Package Type: 32-pin 5x5 mm QFN
Operating Temperature: -40°C to +85°C
PE42722B-Z Functional Features
High-Performance RF Characteristics: The PE42722B-Z delivers outstanding performance across a broad frequency range from 5 MHz to 1.794 GHz, featuring a typical insertion loss of just 0.85 dB and typical shutdown isolation of 29 dB. This ensures minimal signal loss and effective isolation when signals pass through the PE42722B-Z.
Advanced HaRP™ Technology: The integrated HaRP™ technology in the PE42722B-Z significantly improves linearity and reduces harmonic reflections, delivering superior signal integrity.
UltraCMOS® Process: Manufactured using specialised silicon-on-insulator (SOI) technology, the PE42722B-Z combines the performance of gallium arsenide (GaAs) with the cost-effectiveness of CMOS processes.
Environmentally Friendly: The PE42722B-Z complies with green standards and is humidity-sensitive.
Typical Applications
With its wide frequency range and high linearity, the PE42722B-Z is ideally suited for diverse RF applications, including:
Cable TV Network Equipment: Suitable for television tuners, set-top boxes (STBs), and DOCSIS-compliant cable customer premises equipment (CPE).
Broadband communication systems: Employable in digital television (DTV), digital video recorders (DVR), and other applications requiring high-frequency signal switching.
Test and measurement equipment: Serves as a universal broadband RF switch for diverse RF test platforms.
The PE42722B-Z, available from Mingjiada Electronics, represents an ideal choice for RF communications and broadband equipment owing to its exceptional performance and broad application scope.
Figure 1 • PE42722B-Z Functional Diagram
Should you be interested in or require procurement of the pSemi PE42722B-Z, please contact Mingjiada Electronics via the following channels:
Contact: Mr. Chen
Telephone: +86 13410018555
Email: sales@hkmjd.com
Address: Rooms 1239-1241, New Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen, Guangdong Province
Website: www.integrated-ic.com
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