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ISM
Functional Diagram
General Description
The HMC423MS8 is a double balanced mixer
IC with an integrated LO ampli鏗乪r. This mixer
can operate as an upconverter or downconverter
between 0.6 GHz and 1.3 GHz. With the inte-
grated LO ampli鏗乪r, 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 conversion loss, an input P1dB of +8 dBm
and an input third order intercept point of +15
dBm at 1.3 GHz.
12
MIXERS - SMT
Electrical Speci鏗乧ations,
T
A
= +25擄 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.
12 - 264
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