CHA3092RBF

20-30GHz Medium Power Amplifier

Ref. : DSCHA3092RBF2057 -26-Feb.-01-

2/8

Specifications subject to change without notice

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

Schematic

Typical Bias Conditions

for an ambient Temperature of +25°C

Symbol

Pin No.

Parameter

Values

Unit

Vd

7

Drain bias voltage

3.5

V

Vg1,2,3,4

1 & 2

First & second stages gate bias voltage

-0.2

V

Idd

7

Drain current

300

mA

All other pins are not used for this device.

Absolute Maximum Ratings

Tamb. = 25°C (1)

Symbol

Parameter

Values

Unit

Vds

Drain bias voltage_small signal (2)

4.0

V

Ids

Drain bias current_small signal

400

mA

Vgs

Gate bias voltage

-2 to +0.4

V

Vdg

Negative Drain Gate voltage (= Vds – Vgs)

+5

V

Pin

Maximum continuous input power (2)

Maximum peak input power overdrive (3)

+4

+15

dBm

dBm

Ta

Operating temperature range (4)

-40 to +85

°C

Tstg

Storage temperature range

-55 to +155

°C

(1) Operation of this device above anyone of these parameters may cause permanent damage.

(2) 3.5V recommended for up to a max of 3dB gain compression.

(3) Duration < 1s.

(4) Upper temperature limit strongly dependent on motherboard design; ratings given for

ideal thermal coupling