12-17GHz Integrated Down Converter

CHR2291

Ref. : DSCHR22912218 06-Aug.-02

2/6

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 ,Idl=50mA, Idm=50mA

Symbol

Parameter

Min

Typ

Max

Unit

RF frequency range

12

17

GHz

LO frequency range

5.25

7.75

GHz

IF frequency range

0.25

1.5

GHz

Conversion gain (1)

+10

dB

NF

Noise Figure (1)

3.5

dB

LO Input power

+10

dBm

Img Sup

Image Suppression

15

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 (2)

100

mA

(1) On Wafer measurements

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

and Idl= 50mA

Absolute Maximum Ratings

Tamb. = 25°C (1)

Symbol

Parameter

Values

Unit

Vd

Maximum drain bias voltage

4.0

V

Id

Maximum drain bias current

180

mA

Vg

Gate bias voltage

-2.0 to +0.4

V

Vdg

Maximum drain to gate voltage ( Vd– Vg)

+5

V

Pin

Maximum peak input power overdrive (2)

+15

dBm

Tch

Maximum channel temperature

175

°C

Ta

Operating temperature range

-40 to +85

°C

Tstg

Storage temperature range

-55 to +125

°C

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

(2) Duration < 1s.