CHR2391

12 -16GHz Integrated Down Converter

Ref. : : DSCHR23911192 - 11 Jul 11

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

16

GHz

LO frequency range

5.25

7.25

GHz

IF frequency range

DC

1.5

GHz

Conversion gain (1)

+13

+15

dB

NF

Noise Figure, for IF>0.1GHz (1)

2

2.5

dB

LO Input power

+10

+13

dBm

Img Sup

Image Suppression

15

dBc

P1dB

Input power at 1dB gain compression

-10

dBm

IP3

Input IP3

2.5

dBm

LO VSWR Input LO VSWR (1)

2.0:1

RF VSWR Input RF VSWR (1)

2.0:1

Id

Bias current (2)

100

130

mA

(1) On Wafer measurements

(2) Current source biasing network is recommended.

Optimum performances are obtained for Idm=50mA (Id consumption of the X2+buffer; vgb

-0.4V)

and Idl=50mA(Id consumption for the lna; Vga

-0.4V)

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 RF peak input power overdrive (2)

-5

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.