CHA6194-QXG Datasheet, PDF (2/16 Pages) United Monolithic Semiconductors – 37- 40GHz Power Amplifier

CHA6194-QXG
37- 40GHz Power Amplifier
Electrical Characteristics
Tamb.= +25°C, Vd = +6.0V
Symbol
Parameter
Min Typ Max Unit
Fop
Operating frequency range
37
40 GHz
Gain Small Signal Gain
20
dB
ΔG Gain variation in temperature
± 0.04
dB/°C
Psat Saturated Output Power
31
dBm
P1dB Output power at 1dB compression
30
dBm
OIP3 Output IP3
38
dBm
PAE PAE at saturation
18
%
CG Gain regulation range
15
dB
Rlin Input Return Loss
13
dB
Rlout Output Return Loss
13
dB
Dr
Detection dynamic range(for output power
32
dB
detection up to Psat)
Vdetect Voltage detection V_REF- V_DET up to Psat
5 to
mV
2500
Vg
DC gate Voltage
-0.65
V
Idq Total drain current
0.8
A
These values are representative of onboard measurements as defined on the drawing in
paragraph "Evaluation mother board".
Ref. : DSCHA6194-QXG6130 - 09 May 16
2/16
Specifications subject to change without notice
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