cha2097a United Monolithic Semiconductors, cha2097a Datasheet - Page 2

• Manufacturer Part Number: cha2097a
• Description: 20-40ghz Variable Gain Amplifier
• Manufacturer: United Monolithic Semiconductors

CHA2097a
Electrical Characteristics for Broadband Operation
Tamb = +25°C, Vd1,2,3 = 3.5V
Absolute Maximum Ratings
Tamb. = 25°C (1)
VSWRout
(1) These values are representative of on-wafer measurements that are made without bonding wires
(1) Operation of this device above anyone of these parameters may cause permanent damage.
Symbol
Symbol
VSWRin
at the RF ports.
Ref. : DSCHA20978021
P1dB
Gctrl
Tstg
Fop
P03
Vdc
Vd
Vg
Ta
G
Is
Id
Id
G
Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE
Operating frequency range (1)
Small signal gain (1)
Small signal gain flatness (1)
Reverse isolation (1)
Output power at 1dB gain compression (1)
Output power at 3dB gain compression
Input VSWR (1)
Output VSWR (1)
Gain control dynamic
DC voltage
Bias current
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Drain bias voltage
Drain bias current
Operating temperature range
Storage temperature range
Gate bias voltage
Parameter
Parameter
Vd
Vg
Vctrl
2/8
20-40GHz Variable Gain Amplifier
Specifications subject to change without notice
Min
-2.0
-2.0
20
16
13
15
-2.0 to +0.4
-55 to +155
-40 to +85
Values
200
4.0
Typ
140
3.5
18
40
14
16
12
1.5
Max
3.0:1
3.0:1
200
4.0
0.4
0.4
40
Unit
mA
°C
°C
Unit
dBm
dBm
GHz
V
V
mA
dB
dB
dB
dB
V
V
V