HMC142C8_08 Datasheet, PDF (1/4 Pages) Hittite Microwave Corporation – GaAs MMIC SMT DOUBLE-BALANCED MIXER, 6 - 15 GHz

v03.1105
Typical Applications
The HMC142C8 is ideal for:
• Microwave Point-to-Point Radios
• VSAT Ground Equipment
9
Functional Diagram
HMC142C8
GaAs MMIC SMT DOUBLE-
BALANCED MIXER, 6 - 15 GHz
Features
Input IP3: 20 dBm
Conversion Loss: 8.5 dB
LO to RF Isolation: 35 dB
General Description
The HMC142C8 is a miniature double-balanced mixer
in a non-hermetic ceramic surface mount package
that can be used as an upconverter or downconverter.
The device is a passive diode/balun type mixer with
high dynamic range. The mixer can handle larger
signal levels than most active mixers due to the high
third order intercept. MMIC implementation provides
exceptional balance in the circuit resulting in high
LO/RF and LO/IF isolations and unit-to-unit consis-
tency. This mixer has applications where small size
and surface mount compatibility are important.
Electrical Specifications, T_A = +25° C, LO Drive = +15 dBm
Parameter
Frequency Range, RF & LO
Frequency Range, IF
Conversion Loss
Noise Figure (SSB)
LO to RF Isolation
LO to IF Isolation
IP3 (Input)
IP2 (Input)
1 dB Gain Compression (Input)
Min.
7 - 11 GHz
6 - 18 GHz
28
17
Typ.
6 - 15
DC - 2
8.5
10
8.5
35
25
20
45
10
Max.
10
12
10
Units
GHz
GHz
dB
dB
dB
dB
dB
dBm
dBm
dBm
9 - 26
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