SW401 Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – 4-SPST Switches

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
SW40x/SWB40x
4-SPST Switches
Features
●Compact metal package
●Low insertion Loss.High isolation
●Fast switching speed
●Removable SMA Connectors
●Operating temperature range:-45℃～+85℃
Specifications(VCC=+5V, Vee=-5V )
Switching Time
Parameter
Frequency _Insertion
range Ioss
(GHz) ^(dB)Typ/Max
VSWR Isolation
Typ _(dB)Typ/Min
Switching
Speed
(dB)
Notes
SW(B)401 0.5～2 1.0/1.5 1.5 70/65 120 Reflective
SW(B)401B 0.5～2 1.2/1.8 1.5 70/65 120 ^Absorptive
SW(B)402 1～4 1.5/2.0 1.7 70/65 120 Reflective
SW(B)402B 1～4 1.8/2.3 1.7 70/65 120 ^Absorptive
SW(B)403 2～8 2.0/2.5 2.0 65/60 120 Reflective
SW(B)403B 2～8 2.5/2.8 2.0
SW(B)404 2～12 3.0/3.5 2.0
SW(B)405 2～18 4.0/5.0 2.0
65/60
65/60
60/55
120 Absorptive
120 ^Reflective
120 Reflective
Outline Drawing
30.0
5.3
22.0
RFc
K4
K1
56.0
52.0
K0
K1
K2
K3
K4
K3
K2
C1 C2 C3 C4 G Vd Ve
SW40X
SWB40X
Application Notes:
1.Supply power:+5V@ 100mA/-5V@60mA
2.High power to 1w(cw)
3.Logic input high (2. 5～5V, 1mA Max):on
Logic input Low (0～0.6V,3mA Max):off
4.Higher isolation,specified outline drawing and opposite control logic are available
5. Do not curre the lead undaly. Exceed Soldering time (10 second at 280℃)may
cause permenent damage
6. 1uF electroytic capacitance and 0. 01～0. 1uF chip Capacitance are recommed on the
power port to filter the inteference
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