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B O WEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
SWDT-1C
PIN SPDT Switches
Typical Performance
Insertion Loss VS. Frequency
Features
range:20～2000MHz isolation ●Internal TTL driver ●Thin film construction,Absorptive design ●Operating temperature range:-55℃～+85℃
●Frequency ●High
Inter
-0.4
INSERTION LOSS(dB)
Ta=+25℃ Ta=+85℃ Ta= - 55℃
-1.4
Specifications( measured in a 50Ωsystem VCC=±5V, -55℃≤TA≤+85℃)
Parameter Symbol Unit Guaranteed
0.8
20
Frequency(MHz)
1000
2000
Typical
0.6 1.3 2.3 70 . 0 65.0 55 . 0 1.5 : 1 1.3 : 1 0.3
2.0
Insertion loss
IL
Iso
f L ～f H
VSWR
Isolation
Frequency range
VSWR of Input / Output VSWR of Isolation
VSWR VSWRO
T on T off
-
(20～200)MHz (0.2～1.0)MHz 1.6 (1.0～2.0)MHz 2.5 65 . 0 (20～200)MHz dB (0.2～1.0)MHz 60 . 0 50 . 0 (1.0～2.
SWDT-1C Datasheet