For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
MIXERS - SINGLE & DOUBLE BALANCED - SMT
1
HMC422MS8 / 422MS8E
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.2 - 2.6 GHz
v04.0712
General Description
Features
Functional Diagram
Electrical Specications, TA = +25° C
Typical Applications
The HMC422MS8 / HMC422MS8E is ideal for:
• MMDS & ISM
• Wireless Local Loop
• WirelessLAN
• Cellular Infrastructure
The HMC422MS8 & HMC422MS8E are double bal-
anced mixer ICs with integrated LO ampliers. This
mixer can operate as an upconverter or downcon-
verter between 1.2 GHz and 2.6 GHz. With the inte-
grated LO amplier, the mixer requires an LO drive
level of only 0 dBm, and requires only 30mA from a
single positive +3V rail. The mixer has 8 dB of conver-
sion loss, an input P1dB of +8 dBm and an input third
order intercept point of +15 dBm at 2 GHz.
Integrated LO Amplier w/ Pdiss <100 mW
Conversion Loss / Noise Figure: 8 dB
Low LO Drive: 0 dBm
Input IP3: +15 dBm
Single Positive Supply: 3V, 30 mA
Parameter
IF = 100 MHz
LO = 0 dBm & Vdd = 3V Units
Min. Typ. Max.
Frequency Range, RF & LO 1.2 - 2.6 GHz
Frequency Range, IF DC - 1 GHz
Conversion Loss 810.5 dB
Noise Figure (SSB) 8 10.5 dB
LO to RF Isolation 23 30 dB
LO to IF Isolation 9 15 - 20 dB
RF to IF Isolation 9 15 - 20 dB
IP3 (Input) 12 15 dBm
1 dB Compression (Input) 5 8 dBm
Supply Current (Idd) 37 mA
* Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D