HMC423MS8
/
423MS8E
v02.0705
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 0.6 - 1.3 GHz
Typical Applications
The HMC423MS8 / HMC423MS8E is ideal for:
• Base Stations
• Portable Wireless
• CATV/DBS
Features
Integrated LO Amplifier w/ Pdiss <50 mW
Conversion Loss / Noise Figure: 8 dB
Low LO Drive: 0 dBm
Input IP3: +15 dBm
Single Positive Supply: 3V, 15 mA
9
MIXERS - DBL-BAL - SMT
• ISM
Functional Diagram
General Description
The HMC423MS8 & HMC423MS8E are double bal-
anced mixer ICs with integrated LO amplifiers. This
mixer can operate as an upconverter or downcon-
verter between 0.6 GHz and 1.3 GHz. With the inte-
grated LO amplifier, the mixer requires an LO drive
level of only 0 dBm, and requires only 15mA 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 1.3 GHz.
Electrical Specifi cations,
T
A
= +25° C
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)
1 dB Compression (Idd)
Supply Current (Idd)
25
15
12
13
6.5
IF = 100 MHz
LO = 0 dBm, Vdd = 3V
Typ.
0.6 - 1.3
DC - 0.4
8
8
35
25
20
15
8
15
11
11
Max.
GHz
GHz
dB
dB
dB
dB
dB
dBm
dBm
mA
Units
* Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz.
9 - 278
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HITTITE [ HITTITE MICROWAVE CORPORATION ]
