MICROWAVE CORPORATION
v02.1001
HMC351S8
GaAs MMIC HIGH IP3 DOUBLE-
BALANCED MIXER, 0.7 - 1.2 GHz
Features
Conversion Loss: 9.0 dB
LO/IF Isolation: 35 dB
LO/RF Isolation: 42 dB
Input IP3: +25 dBm
Input IP2: +48 dBm
Typical Applications
The HMC351S8 is ideal for:
鈥?Cellular Basestations
鈥?Cable Modems
鈥?Fixed Wireless Access Systems
Functional Diagram
General Description
The HMC351S8 is a double balanced mixer in an
8 lead plastic surface mount package. The passive
GaAs schottky diode mixer implements planar on
chip baluns and requires no external components.
The mixer can be used as an upconverter, down
converter, or modulator. The mixer provides 9 dB
conversion loss and +25 dBm IIP3 with LO drive
levels of +19 dBm. The design was optimized for
low cost high volume applications where high con-
verter linearity is required. The high LO suppres-
sion of 42 dB yields excellent carrier suppression for
modulator applications.
12
MIXERS - SMT
Electrical Speci鏗乧ations,
T
A
= +25擄 C
LO = +19 dBm, IF = 100 MHz
Parameter
Min.
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)
IP2 (Input)
1 dB Compression (Input)
36
31
9
22
40
12
Typ.
0.7 - 1.2
DC - 0.3
9
9
42
35
13
25
48
16
11.5
11.5
Max.
GHz
GHz
dB
dB
dB
dB
dB
dBm
dBm
dBm
Units
*Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz.
12 - 174
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com