HMC207S8_06 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – GaAs MMIC SMT DOUBLEBALANCED MIXER, 0.7 - 2.0 GHz

v02.0505
Typical Applications
The HMC207S8 / HMC207S8E is ideal for:
• Base Stations
7
• Cable Modems
• Portable Wireless
Functional Diagram
HMC207S8 / 207S8E
GaAs MMIC SMT DOUBLE-
BALANCED MIXER, 0.7 - 2.0 GHz
Features
Conversion Loss: 9.0 dB
LO / IF Isolation: 45 dB
LO / RF Isolation: 40 dB
IP3 (Input): +17 dBm
General Description
The HMC207S8 & HMC207S8E are miniature double-
balanced mixers in 8 lead plastic surface mount Small
Outline IC (SOIC) packages. 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, downconverter, biphase
modulator (de)modulator, or phase comparator. The
consistent MMIC performance will improve system
operation and assure regulatory compliance. The high
LO suppression of 45 to 50 dB yields excellent carrier
suppression for modulator applications.
Electrical Specifications, T_A = +25° C, As a Function of LO Drive
Parameter
Frequency Range, RF & LO
Frequency Range, IF
Conversion Loss
Noise Figure (SSB)
LO to RF Isolation
LO to IF Isolation
RF to IF Isolation
IP3 (Input)
1 dB Gain Compression (Input)
LO = +13 dBm
IF = 70 MHz
Min.
Typ.
Max.
0.7 - 2.0
DC - 0.3
9
10.5
9
10.5
32
40
38
45
17
23
14
17
8
11
LO = +10 dBm
IF = 70 MHz
Min.
Typ.
0.8 - 1.2
DC - 0.3
7.5
7.5
40
45
40
45
18
22
12
15
7
10
Max.
10
10
Units
GHz
GHz
dB
dB
dB
dB
dB
dBm
dBm
7 - 54
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