CHR2294

25-35GHz SSB Mixer

Ref. : DSCHR22940197 - 16 Jul 10

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

Electrical Characteristics for Broadband Operation

Tamb = +25°C

Symbol

Parameter

Min

Typ

Max

Unit

FRF

RF frequency range

25

35

GHz

FLO

LO frequency range

11

19

GHz

FIF

IF frequency range

DC

3.5

GHz

Lc

Conversion Loss

15

11

dB

PLO

LO Input power

+9

dBm

2xLO Leak

2xLO Leakage (for PLO=+5dBm)

-35

dBm

Img Rej

Image Rejection (1)

15

dBc

P1dB

Input power at 1dB gain compression

+2.5

dBm

LO Match

LO VSWR

2.0:1

RF Match

RF VSWR

2.0:1

IF Match

IF VSWR

2.0:1

Vd

Drain bias voltage

4

V

Id

Bias current

55

mA

(1) With external quadrature hybrid coupler (reference on request). The minimal value

depends on the quality of the external quadrature combiner.

A bonding wire of typically 0.1 to 0.15nH will improve the accesses matching.

Absolute Maximum Ratings

Tamb. = 25°C (1)

Symbol

Parameter

Values

Unit

Vd

Drain bias voltage

4.25

V

Id

Drain bias current

75

mA

Tj

Junction temperature

175

°C

Ta

Operating temperature range (chip backside)

-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.