CHA3218-99F
2-18GHz Low Noise Amplifier
Electrical Characteristics
Tamb.= +25°C, Vd = +4V
Symbol
Freq
G
Parameter
Min
Typ
Max
Unit
GHz
dB
Operating frequency
Small Signal Gain
2
18
24
Input Return Loss from 2GHz to 16GHz
Input Return Loss from 16GHz to 18GHz
8
4
S11
dB
S22
NF
Output Return Loss
12
2
dB
dB
Noise Figure
P1dB
OIP3
Vd
Output power at 1dB gain compression
Output 3rd order intercept point
Positive supply voltage
Negative supply voltage
Positive supply DC current
15
dBm
dBm
V
25
4
Vg
-0.45V
120
V
Id
mA
These values are representative of measurements made in test fixture that are made with
bonding wires at the RF ports.
Ref. : DSCHA32181157 - 06 Jun 11
2/10
Specifications subject to change without notice
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
