CHX2091
20-40GHz Frequency Multiplier
GaAs Monolithic Microwave IC
Description
The CHX2091 is a cascadable by 2 frequency
multiplier monolithic circuit.
It is designed for a wide range of applications, from
military to commercial communication systems. The
backside of the chip is both RF and DC grounds.
This helps simplify the assembly process.
The circuit is manufactured with a PM-HEMT
process, 0.25µm gate length, via holes through the
substrate, air bridges and electron beam gate
lithography.
Typical measurement
X2
Output power (dBm)
Main Features
■
Broadband performances :Fin 17-20GHz
■
12dBm output power for +12dBm input power
■
DC bias : Vd=3.5Volt@Id=50mA
■
Chip size : 1.67 x 0.97 x 0.10 mm
15
10
5
0
-5
-10
-15
-20
-25
-30
16
17
18
19
20
21
22
23
Pout (2*Fin)
Pout (Fin)
Input Frequency (GHz)
Main Characteristics
Tamb. = 25°C
Symbol
Fin
Fout
Pin
Pout
Parameter
Input frequency range
Output frequency range
Input power
Output power for +12dBm input power
Min
17
34
Typ
Max
20
40
Unit
GHz
GHz
dBm
dBm
12
10
12
ESD Protection : Electrostatic discharge sensitive device. Observe handling precautions !
Ref. : DSCHX20911208-27-Jul.-01
1/5
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