CHA6552-QJG

5.8- 8.5GHz Power Amplifier

Ref. : DSCHA6552-QJG4147 - 27 May 14

2/18

Specifications subject to change without notice

Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France

Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34

Electrical Characteristics

Tamb.= +25°C, Vd = +7.0V

Symbol

Parameter

Min

Typ

Max

Unit

Fop

Operating frequency range

5.8

8.5

GHz

G

Small Signal Gain

22

dB

ΔG

Gain variation in temperature

+/-0.035

dB/°C

P1dB

Output power @1dB compression

35

dBm

Psat

Saturated output power

36

dBm

OIP3

Output IP3

45

dBm

PAE

PAE at 1dB compression

22

%

Rlin

Input Return Loss

12

dB

Rlout

Output Return Loss

15

dB

Dr

(1)

Detection dynamic range

30

dB

Vdetect1

Voltage detection Vref1-Vdet1 up to Psat

5 to 1200

mV

Vdetect2

Voltage detection Vref2-Vdet2 up to Psat

5 to 1200

mV

Vg

DC Gate voltage

-0.4

V

Idet

Detector current

3

mA

Idq

Total quiescent drain current

1800

mA

These values are representative of onboard measurements as defined on the drawing in

paragraph "Evaluation mother board".