CHA3063
RoHS COMPLIANT
5.5-23GHz Driver Amplifier
GaAs Monolithic Microwave IC
Description
The CHA3063 is a two-stage general
purpose
monolithic
medium
power
amplifier.The backside of the chip is both RF
and DC grounded.This helps to simplify the
assembly process.
The circuit is manufactured with a pHemt
process : 0.25µm gate length, via holes
through the substrate, air bridges and
electron beam gate lithography.
It is supplied in chip form.
Main Feature
24
20
Gain Rlosses & NF ( dB )
dBS21
Broadband performance 5.5-23GHz
21dBm output power (Psat)
19dB gain,
±
1dB gain flatness
Typical PAE:11%@P-1dB
Chip size : 1.33 x 0.910x 0.1mm
16
12
8
NF
4
0
-4
-8
dBS11
dBS22
-12
-16
-20
-24
2
4
6
8
10
12
14
16
18
20
22
24
Frequency ( GHz )
Typical On wafer measurements
Main Characteristics
Tamb = +25°
C
Symbol
Fop
G
Pout
Parameter
Operating frequency range
Small signal gain
Output power, Pin=0dBm
Min
5.5
18
+18
19
+20
160
210
Typ
Max
23
Unit
GHz
dB
dBm
mA
Id_small_signal Bias current
ESD Protection : Electrostatic discharge sensitive device observe handling precautions !
Ref : DSCHA3063-8144 - 23 May 08
1/8
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
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
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
