United Monolithic Semiconductors CHS5100-99F-00 Datasheet
DC-20GHz Reflective SPDT Switch
GaAs Monolithic Microwave IC
Description
The CHS5100 is a wideband monolithic
FET based reflective switch manufactured
on a standard power process using 0.7µm
implanted active layer MESFET, via holes,
air bridges and electron beam gate
lithography.
This wideband switch is suitable for ultra
broadband ECM and EW systems. It can
also be used in instrumentation and
wideband signal processing applications.
Out 2
CHS5100
IN
Out 1
Available in chip form
V2 V1
Main Features
þ Broadband performance : DC-20GHz
þ Low insertion loss : 2.1dB@20GHz
þ High isolation : 53dB@1GHz
30dB@20GHz
þ Excellent input and output matching:
VSWR < 1.5:1
þ Chip size : 1,92 x 1,22 x 0.1mm
Main Characteristics
Tamb = +25°C
Symbol Parameter Min Typ Max Unit
Il On state insertion loss 2.5 dB
Ref. : DSCHS51006354
Route Départementale 128 - B.P.46 - 91401 Orsay Cedex France
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United Monolithic Semiconductors S.A.S.
Tel. : +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09
Specifications subject to change without notice
CHS5100
Is Off state isolat ion 25 dB
VSWR Input and output matching 1.5:1
ESD Protections : Electrostatic sensitive discharg e device observe handling pr ecautions !
DC-20GHz Reflective SPDT Switch
Ref. : DSCHS51006354 2/9 Specifications subject to change without notice
Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09
DC-20GHz Reflective SPDT Switch
CHS5100
Electrical Characteristics
Tamb = +25°C, specifications are given for typical control voltages and for 50ohm source
and load impedance.
Symbol Parameter
Fop Operating frequency range 0.5 20 GHz
Il On state insertion loss 1GHz
Is Off state reverse isolation 1GHz
VSWR Input VSWR 1.5:1
VSWR Ouput VSWR 1.5:1
P
1dB
Ic Control current 100 µA
VH High level control voltage -2 0 Volt
Input compressed power 20GHz 20 dBm
Test
Conditions
5GHz
10GHz
15GHz
20GHz
5GHz
10GHz
15GHz
20GHz 25
Min Typ Max Unit
1.15
1.20
1.40
1.60
2.10 2.50
53
42
37
34
30
dB
dB
VL Low level control voltage -6 -4.75 Volt
Absolute Maximum Ratings (1)
Tamb = +25°C
Symbol Parameter Value Unit
VH,VL Control voltages -8 to 0 Volt
Pin Maximum peak input power overdrive (2) 30 dBm
Top Operating temperature range -40 to +85 °C
Tstg Storage temperature range -55 to +125 °C
(1) Operation of this device above anyone of these parameters may cause permanent damage
(2) Duration < 1s
Ref. : DSCHS51006354 3/9 Specifications subject to change without notic e
Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09
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