Antenna Tuner RF Switch ICs

Infineon Technologies Antenna Tuner RF Switch ICs improve antenna radiation efficiency while promoting higher data rates, longer battery life, and improved signal quality. Antenna tuning can be performed in two ways: aperture tuning shifts the natural resonance of an antenna to the necessary operating frequency band, while impedance tuning optimizes signal transmission to the antenna by compensating frequency and environmental effects. The Infineon Technologies Antenna Tuner RF Switch ICs address antenna design challenges while enabling maximum power transfer, delivering the desired antenna efficiency.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Switch Configuration
Minimum Frequency
Maximum Frequency
Insertion Loss
Off Isolation - Typ
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
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Technology
Series
Packaging
Infineon Technologies RF Switch ICs ANTENNA DEVICES
Datasheet
11,560In Stock
Min.: 1
Mult.: 1
: 12,000

SP4T 7.125 GHz SMD/SMT TSNP-10 BGSA149MN10 Reel, Cut Tape
Infineon Technologies RF Switch ICs ANTENNA DEVICES
Datasheet
13,124In Stock
Min.: 1
Mult.: 1
: 15,000

SPDT 400 MHz 6 GHz 1.9 dB 7 dB - 40 C + 85 C SMD/SMT Si Reel, Cut Tape
Infineon Technologies RF Switch ICs ANTENNA DEVICES
Datasheet
13,180In Stock
Min.: 1
Mult.: 1
: 15,000

SPST 400 MHz 8.25 GHz SMD/SMT TSLP-9-8 Reel, Cut Tape
Infineon Technologies RF Switch ICs Ultra high RF voltage antenna tuning switch
Datasheet
11,950In Stock
Min.: 1
Mult.: 1
: 12,000

SMD/SMT TSNP-10-9 Reel, Cut Tape
Infineon Technologies RF Switch ICs CMOS SWITCH
Datasheet
7,864In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7,500

SPST 100 MHz 6 GHz 0.5 dB 10 dB - 40 C + 85 C SMD/SMT TSNP-10 Si Reel, Cut Tape, MouseReel
Infineon Technologies RF Switch ICs CMOS SWITCH
Datasheet
16,520In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7,500

SP4T 100 MHz 6 GHz 0.46 dB 20 dB - 30 C + 85 C SMD/SMT TSNP-10 Si Reel, Cut Tape, MouseReel
Infineon Technologies RF Switch ICs ANTENNA DEVICES
Datasheet
2,071In Stock
7,500Expected 28/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 7,500

SP4T 400 MHz 6 GHz 2.05 dB 14 dB - 40 C + 85 C SMD/SMT Si Reel, Cut Tape, MouseReel
Infineon Technologies RF Switch ICs ANTENNA DEVICES
Datasheet
3,089In Stock
Min.: 1
Mult.: 1
: 7,500

SP4T 400 MHz 6 GHz 2.05 dB 14 dB - 40 C + 85 C SMD/SMT TSLP-10 Si Reel, Cut Tape
Infineon Technologies RF Switch ICs CMOS SWITCH
Datasheet
844In Stock
7,500Expected 06/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 7,500

SPDT 100 MHz 6 GHz 0.39 dB 20 dB - 30 C + 85 C SMD/SMT TSNP-10 Si Reel, Cut Tape, MouseReel
Infineon Technologies RF Switch ICs ANTENNA DEVICES
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 15,000
Mult.: 15,000
: 15,000

SPST 400 MHz 6 GHz 38 dB - 40 C + 85 C SMD/SMT Si Reel
Infineon Technologies RF Switch ICs ANTENNA DEVICES
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 7,500
Mult.: 7,500
: 7,500

SPDT 400 MHz 3.8 GHz - 40 C + 85 C SMD/SMT Si Reel