HMC294_10 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – GaAs MMIC DOUBLE-BALANCED MIXER, 25 - 40 GHz

HMC294
v01.0300
3
GaAs MMIC DOUBLE-BALANCED
MIXER, 25 - 40 GHz
UED _{Typical Applications}
Features
TIN ^{The HMC294 is ideal for:}
Input IP3: +20 dBm
N • Microwave Point-to-Point Radios
LO / RF Isolation: 27 dB
ISCO ^{T •LMDS}
C _{• SATCOM}
D _{PRODU Functional Diagram}
Passive: No DC Bias Required
Not ^{Recommended for New Designs Small Size: 0.88 mm x 1.93 mm}
General Description
The HMC294 chip is a miniature passive GaAs
MMIC double-balanced mixer which can be used
as an upconverter or downconverter from 25 - 40
GHz in a small chip area of 1.70 mm². Excellent
isolations are provided by on-chip baluns, which
require no external components and no DC bias.
All data is measured with the chip in a 50 ohm
test fixture connected via 0.076 mm (3 mil) gold
ribbon of minimal length <0.31 mm (<12 mils).
Electrical Specifications, T_A = +25° C, LO Drive = +14 dBm
Parameter
Min.
Typ.
Frequency Range, RF & LO
25 - 40
Frequency Range, IF
DC - 2
Conversion Loss
10
Noise Figure (SSB)
10
LO to RF Isolation
22
27
LO to IF Isolation
31
38
RF to IF Isolation
27
33
IP3 (Input)
IP2 (Input)
1 dB Gain Compression (Input)
15
20
24
35
9
12
Max.
13
13
Units
GHz
GHz
dB
dB
dB
dB
dB
dBm
dBm
dBm
3-1
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com