20-24GHz MFC Down Converter

CHR2293

Ref. : DSCHR22932108 -18-April-02

2/4

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

Electrical Characteristics for Broadband Operation

Tamb = +25°C, Vd = 3.5V

Symbol

Parameter

Min

Typ

Max

Unit

RF frequency range

20

24

GHz

LO frequency range

9.25

12.75

GHz

IF frequency range

0.25

1.5

GHz

Conversion gain (1)

+11

dB

NF

Noise Figure (1)

4

dB

LO Input power

+10

dBm

Img Sup

Image Suppression (2)

17

dBc

P1dB

Input power at 1dB gain compression

-8

dBm

LO VSWR Input LO VSWR (1)

2.0:1

RF VSWR Input RF VSWR (1)

2.0:1

Id

Bias current (3)

130

mA

(1) On Wafer measurements

(2)

With external I/ Q combiner

(3) Current source biasing network is recommended. Optimum performances for Idm= 50mA

and Idl= 80mA

Absolute Maximum Ratings

Tamb. = 25°C (1)

Symbol

Parameter

Values

Unit

Vd

Drain bias voltage

4.0

V

Id

Drain bias current

200

mA

Vg

Gate bias voltage

-2.0 to +0.4

V

Pin

Maximum peak input power overdrive (2)

+15

dBm

Ta

Operating temperature range

-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) Duration < 1s.