CHA4042 Datasheet, PDF (1/6 Pages) United Monolithic Semiconductors – 23-34GHz High Power Amplifier

CHA4042
23–34GHz High Power Amplifier
GaAs Monolithic Microwave IC
Description
The CHA4042 is a three-stage pHEMT
HPA MMIC designed for point-to-point and
multi-point radio, and other Ka-band
applications. The CHA4042 provides
25dBm nominal output power at 1dB gain
compression over the 23-34GHz frequency
range, and 20dB small signal gain. This
product will be available in chip form.
Main Features
¾ Frequency Range: 23-34GHz
¾ Gain:
20dB
¾ Output Power (P-1dB): 25dBm
¾ Output TOI:
33dBm
¾ Input Return Loss: 18dB
¾ Output Return Loss: 11dB
¾ Bias:
6V, 300mA
¾ _{Dimensions: 1.93 x 1.09 x 0.07mm}
Pr_Pe_rd_ei_dc_it_ce_td_{ed G}G_aa_inin_{& R}&_eturR_ne_Lt_ou_srn_s
25
0
← Gain
20
-5
15
-10
Output Rloss →
10
-15
Input Rloss →
5
-20
0
-25
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
Frequency (GHz)
Ref. : DSCHA40422218 -06-Aug.-02
1/6
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - B.P.46 - 91401 Orsay Cedex France
Tel. : [phone] - Fax : [phone]