Peregrine Semiconductor: RF Power Limiter: PE45140

RF Power Limiter, Passives, Control Components, Design Kit, RFMW

PE45140
Limiter, 20- 2000 MHz, 50 W, UltraCMOS
Manufacturer: Peregrine Semiconductor
Status: Standard
Data Sheet: PE45140 Data Sheet
RoHS Compliance: Peregrine Semiconductor, PE45140, RF Power Limiter, Limiter, 20- 2000 MHz, 50 W, UltraCMOS (Rohs Compliant), RFMW Ltd (RFMW) Yes
Specifications
Description:
Low Threshold Limiter
Modes:
Reflecting
Frequency Range Min:
20 MHz
Frequency Range Max:
2000 MHz
Adjustable Power Limiting Threshold Min:
22 dBm
Adjustable Power Limiting Threshold Max:
32 dBm
Max Power Rating:
47 dBm
IIP3:
64 dBm
Package:
12L QFN
Other Resources
Also Available
Part FunctionPart NumberDescription
Design Kit EK45140-02 Peregrine Semiconductor Evaluation Kit for PE45140
Complementary Product PE45450 Peregrine Semiconductor Limiter, 9 kHz- 6000 MHz, 50 W, UltraCMOS
Peregrine Semiconductor, RF Power Limiter, PE45140, RFMW Ltd (RFMW)
Description

The PE45140 is a HaRP™ technology-enhanced RF power limiter designed for use in tactical and military communications receivers, land-mobile-radio (LMR) and other high performance power limiting applications. This power limiter has symmetric RF ports that limit incident power up to 50W pulsed in both biased and unbiased conditions. It provides an extremely fast limiting response to undesired high power signals while delivering low insertion loss and high linearity under safe operating power levels. Unlike traditional PIN diode solutions the limiting threshold can be adjusted through a low current control voltage (VCTRL), eliminating the need for external components such as DC blocking capacitors, RF choke inductors, and bias resistors.

Pricing
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1 - 99 $19.74
100 - 999 $13.80
1000 - 4999 $9.20
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Availability
Available: 100
Call 1-877-367-7369 for Availability or Get a Quote
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