cha2098b United Monolithic Semiconductors, cha2098b Datasheet - Page 2

• Manufacturer Part Number: cha2098b
• Description: 20-40ghz High Gain Buffer Amplifier
• Manufacturer: United Monolithic Semiconductors

CHA2098b
Electrical Characteristics for Broadband Operation
Tamb = +25°C, Vd1,2,3 = 3.5V
Absolute Maximum Ratings
Tamb. = 25°C (1)
VSWRout Output VSWR (1)
(1) These values are representative of on-wafer measurements that are made without bonding
(1) Operation of this device above anyone of these parameters may cause permanent damage.
Symbol
Symbol
VSWRin
wires at the RF ports.
Ref. : DSCHA20981233 21-August-01
P1db
Tstg
Fop
P03
∆G
NF
Vd
Vg
Ta
Id
Id
G
Is
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)
Noise figure
Bias current
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Drain bias voltage
Drain bias current
Gate bias voltage
Operating temperature range
Storage temperature range
Parameter
Parameter
20-40GHz High Gain Buffer Amplifier
2/8
Specifications subject to change without notice
Min
20
17
13
15
-2.0 to +0.4
-55 to +155
-40 to +85
Values
200
4.0
Typ
±1.5
150
19
30
16
16
Max
3.0:1
3.0:1
10.0
200
40
Unit
mA
°C
°C
Unit
dBm
dBm
V
V
GHz
mA
dB
dB
dB
dB