4 GHz to 8 GHz GaAs MMIC
Double-Balanced Mixer
Data Sheet
HMC129ALC4
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FEATURES
Conversion loss: 7 dB
LO to RF and IF isolation: 40 dB
Input IP3: 17 dBm
RoHS compliant, 24-terminal, 4 mm × 4 mm LCC package
APPLICATIONS
Microwave and very small aperture terminal (VSAT) radios
Test equipment
Military electronic warfare (EW); electronic countermeasure
(ECM); and command, control, communications and
intelligence (C3I)
FUNCTIONAL BLOCK DIAGRAM
Figure 1.
GENERAL DESCRIPTION
The HMC129ALC4 is a general-purpose, double-balanced
monolithic microwave integrated circuit (MMIC) mixer housed
in a leadless Pb-free, RoHS compliant LCC package, that can be
used as an upconverter or downconverter in the 4 GHz to 8 GHz
band. The HMC129ALC4 is ideally suited for applications where
small size, no dc bias, and consistent IC performance are required.
This mixer can operate over a wide LO drive input of 9 dBm to
18 dBm. It performs equally well as a biphase modulator or
demodulator. The HMC129ALC4 eliminates the need for wire
bonding, allowing use of surface-mount manufacturing
techniques.
13
1
3
4
2
7
NIC
GND
RF
GND
5
6
NIC
NIC
NIC
PACKAGE
BASE
GND
14
NIC
15
GND
16
LO
17
GND
18
NIC
NIC
8
GND
9
IF
10
GND
11
NIC
12
19
NIC
NIC
20
NIC
21
NIC
22
NIC
23
NIC
24
NIC
HMC129ALC4
13882-001