HMC207S8 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – GaAs MMIC SMT DOUBLEBALANCED MIXER, 0.7 - 2.0 GHz

v01.0801
MICROWAVE CORPORATION
HMC207S8
GaAs MMIC SMT DOUBLE-
BALANCED MIXER, 0.7 - 2.0 GHz
Typical Applications
The HMC207S8 is ideal for:
• Base Stations
• Cable Modems
• Portable Wireless
12
Functional Diagram
Features
Conversion Loss: 9.0 dB
LO / IF Isolation: 45 dB
LO / RF Isolation: 40 dB
IP3 (Input): +17 dBm
General Description
The HMC207S8 is a miniature double-balanced
mixer in an 8 lead plastic surface mount Small
Outline IC (SOIC) package. This passive MMIC
mixer is constructed of GaAs Schottky diodes and
novel planar transformer baluns on the chip. The
device can be used as an upconverter, down-
converter, biphase modulator (de)modulator, or
phase comparator. The consistent MMIC perfor-
mance will improve system operation and assure
regulatory compliance. The high LO suppression
of 45 to 50 dB yields excellent carrier suppres-
sion for modulator applications.
Electrical Specifications, T = +25° C, As a Function of LO Drive
A
Parameter
LO = +13 dBm
IF = 70 MHz
Min.
Typ.
Max.
LO = +10 dBm
IF = 70 MHz
Min.
Typ.
Max.
Frequency Range, RF & LO
0.7 - 2.0
0.8 - 1.2
Frequency Range, IF
DC - 0.3
DC - 0.3
Conversion Loss
9
10.5
7.5
10
Noise Figure (SSB)
9
10.5
7.5
10
LO to RF Isolation
32
40
40
45
LO to IF Isolation
38
45
40
45
RF to IF Isolation
17
23
18
22
IP3 (Input)
14
17
12
15
1 dB Gain Compression (Input)
8
11
7
10
Units
GHz
GHz
dB
dB
dB
dB
dB
dBm
dBm
12 - 36
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order Online at www.hittite.com