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Manufacturers for Attenuators

American Technical Ceramics
Amphenol RF
Amphenol SV Microwave
Analog Devices, Inc.
Anaren
Bel
Broadcom Limited
Cal Test Electronics
Nidec Copal Electronics
Crystek Corporation
Hirose
Honeywell Aerospace
Integrated Device Technology, Inc.
L3 Narda-MITEQ
MACOM Technology Solutions
Maxim Integrated
Microsemi
NXP Semiconductors
Panasonic
pSemi
Pomona Electronics
Rosenberger
Skyworks Solutions, Inc.
Susumu
Test Products International (TPI)
Vishay
Walsin Technology
Part Number Manufacturer / Brand Brife Description Part StatusAttenuation ValueFrequency RangePower (Watts)ImpedancePackage / Case
PE43205B-Z
 pSemi RF ATTENUATOR 8DB 50OHM 12WFQFN Active8dB35MHz ~ 6GHz
-
50 Ohms12-WFQFN Exposed Pad
PE4314B-Z
 pSemi RF ATTENUATOR 31.5DB 75OHM 20QFN Active31.5dB1MHz ~ 2.5GHz
-
75 Ohms20-VFQFN Exposed Pad
PE43711A-Z
 pSemi RF ATTENUATOR 31.5DB 50OHM 24QFN Active31.5dB9kHz ~ 6GHz
-
50 Ohms24-VFQFN Exposed Pad
PE43712B-Z
 pSemi RF ATTENUATOR 31.75DB 32VFQFN Active31.75dB9kHz ~ 6GHz
-
50 Ohms32-VFQFN Exposed Pad
PE43705A-Z
 pSemi RF ATTENUATOR 31.75DB 32VFQFN Active31.75dB50MHz ~ 8GHz
-
50 Ohms32-VFQFN Exposed Pad
PE43713B-Z
 pSemi RF ATTENUATOR 31.75DB 32VFQFN Active31.75dB9kHz ~ 6GHz
-
50 Ohms32-VFQFN Exposed Pad
PE43704MLCA-Z
 pSemi RF ATTENUATOR 31.75DB 32VFQFN Active31.75dB9kHz ~ 8GHz
-
50 Ohms32-VFQFN Exposed Pad
PE43204MLIBA-Z
 pSemi RF ATTENUATOR 18DB 50OHM 12VFQFN Obsolete18dB50MHz ~ 3GHz
-
50 Ohms12-VFQFN Exposed Pad
PE4312C-Z
 pSemi RF ATTENUATOR 31.5DB 50OHM 20QFN Active31.5dB1MHz ~ 4GHz
-
50 Ohms20-VFQFN Exposed Pad
PE4314A-Z
 pSemi RF ATTENUATOR 31.5DB 75OHM 20QFN Discontinued at -31.5dB1MHz ~ 2.5GHz
-
75 Ohms20-VFQFN Exposed Pad
4302-52
 pSemi RF ATTENUATOR 31.5DB 50OHM 20QFN Obsolete31.5dB0Hz ~ 4GHz
-
50 Ohms20-WFQFN Exposed Pad
4304-52
 pSemi RF ATTENUATOR 31.5DB 75OHM 20QFN Obsolete31.5dB0Hz ~ 2GHz
-
75 Ohms20-WFQFN Exposed Pad
4305-52
 pSemi RF ATTENUATOR 15.5DB 50OHM 20QFN Obsolete15.5dB0Hz ~ 4GHz
-
50 Ohms20-WFQFN Exposed Pad
4306-52
 pSemi RF ATTENUATOR 31DB 50OHM 20WFQFN Obsolete31dB0Hz ~ 4GHz
-
50 Ohms20-WFQFN Exposed Pad
4307-52
 pSemi RF ATTENUATOR 15.5DB 75OHM 20QFN Obsolete15.5dB0Hz ~ 2GHz
-
75 Ohms20-VFQFN Exposed Pad
4308-52
 pSemi RF ATTENUATOR 31DB 75OHM 20WFQFN Obsolete31dB0Hz ~ 2GHz
-
75 Ohms20-WFQFN Exposed Pad
4309-52
 pSemi RF ATTENUATOR 31.5DB 50OHM 24QFN Obsolete31.5dB0Hz ~ 4GHz
-
50 Ohms24-VFQFN Exposed Pad
PE43404MLI-Z
 pSemi RF ATTENUATOR 15DB 75OHM 20WFQFN Obsolete15dB0Hz ~ 2GHz
-
75 Ohms20-WFQFN Exposed Pad
PE43502MLI-Z
 pSemi RF ATTENUATOR 15.5DB 50OHM 24QFN Obsolete15.5dB9kHz ~ 6GHz
-
50 Ohms24-VFQFN Exposed Pad
PE43602MLI-Z
 pSemi RF ATTENUATOR 31.5DB 50OHM 24QFN Obsolete31.5dB9kHz ~ 5GHz
-
50 Ohms24-VFQFN Exposed Pad
PE43702MLI-Z
 pSemi RF ATTENUATOR 31.75DB 24VFQFN Obsolete31.75dB9kHz ~ 4GHz
-
50 Ohms24-VFQFN Exposed Pad
PE43703MLI-Z
 pSemi RF ATTENUATOR 31.75DB 32VFQFN Obsolete31.75dB9kHz ~ 6GHz
-
50 Ohms32-VFQFN Exposed Pad
PE43501MLI-Z
 pSemi RF ATTENUATOR 0-7.75DB 32VFQFN Obsolete0dB ~ 7.75dB9kHz ~ 6GHz
-
50 Ohms32-VFQFN Exposed Pad
PE43503MLI-Z
 pSemi RF ATTENUATOR 0DB-31DB 24VFQFN Obsolete0dB ~ 31dB9kHz ~ 6GHz
-
50 Ohms24-VFQFN Exposed Pad
PE43601MLI-Z
 pSemi RF ATTEN 0-15.75DB 50OHM 32VFQFN Obsolete0dB ~ 15.75dB9kHz ~ 6GHz
-
50 Ohms32-VFQFN Exposed Pad
PE43701MLI-Z
 pSemi RF ATTEN 0-31.75DB 50OHM 32VFQFN Obsolete0dB ~ 31.75dB9kHz ~ 6GHz
-
50 Ohms32-VFQFN Exposed Pad
PE4312MLBA-Z
 pSemi RF ATTENUATOR 31.5DB 50OHM 20QFN Obsolete31.5dB0Hz ~ 4GHz
-
50 Ohms20-VFQFN Exposed Pad
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