40 and 100 Watt PIN Diode Switches

These symmetrical SPDT switches are ideal for T/R and failsafe switching applications in LTE base stations, land mobile, and military radios. Three different models are available with varying frequency ranges, power handling, insertion loss, and isolation.

0.9-4.0 GHz 40 W High Power Silicon PIN Diode SPDT Switch: SKY12209-478LF

• High power handling: 40 W CW
• Low insertion loss: 0.3 dB typical
• High isolation: 42 dB @ 2.6 GHz
• Controlled with positive power supply
• Fast RF rise time: 40 ns typical
• Small, QFN (16-pin, 4 x 4 mm) Pb-free package (MSL1, 260 °C per JEDEC J-STD-020)

0.05-2.70 GHz 40 W High Power Silicon PIN Diode SPDT Switch: SKY12211-478LF

• High power handling: 40 W CW
• Low insertion loss: 0.3 dB typical
• Controlled with positive power supply
• High isolation: 47 dB @ 1.2 GHz
• Fast RF rise time: 32 ns typical
• Small, QFN (16-pin, 4 x 4 mm) Pb-free package (MSL1, 260 °C per JEDEC J-STD-020)

 0.05-2.70 GHz 100 W High Power Silicon PIN Diode SPDT Switch: SKY12212-478LF

• High power handling: 100 W CW, 480 W peak
• Low insertion loss: 0.4 dB typical
• High antenna to receive isolation: 44 dB @ 1.2 GHz typical
• Controlled with positive power supply
• Small, QFN (16-pin, 4 x 4 mm) Pb-free package (MSL1, 260 °C per JEDEC J-STD-020)