HMC775LC5_09 Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – GaAs MMIC I/Q MIXER W/ LO AMPLIFIER, 10 - 16 GHz

v01.0809
Typical Applications
The HMC775LC5 is ideal for:
• Point-to-Point and Point-to-Multi-Point Radio
8
• Digital Radio
• VSAT
• Military & Space
Functional Diagram
HMC775LC5
GaAs MMIC I/Q MIXER
W/ LO AMPLIFIER, 10 - 16 GHz
Features
Wide IF Bandwidth: DC - 3.5 GHz
Image Rejection: 25 dB
LO to RF Isolation: 45 dB
High Input IP3: +25 dBm
Upconversion & Downconversion Applications
0 dBm LO Drive
32 Lead 5x5 mm SMT Package: 25mm²
General Description
The HMC775LC5 is a compact I/Q MMIC mixer in a
leadless ceramic SMT package, which can be used
as either an Image Reject Mixer or a Single Sideband
Upconverter. The mixer utilizes two standard Hittite
double balanced mixer cells and a 90 degree hybrid
fabricated in a GaAs MESFET process. A low freq-
uency quadrature hybrid was used to produce a 1
GHz USB IF output. This product is a much smaller
alternative to hybrid style Image Reject Mixers and
Single Sideband Upconverter assemblies. The
HMC775LC5 eliminates the need for wire bonding
and allows the use of surface mount manufacturing
techniques.
Electrical Specifications, T_A = +25° C, Vdd = +5V, IF = 1 GHz, LO = 0 dBm*
Parameter
Frequency Range, RF/LO
Frequency Range, IF
Conversion Loss
Image Rejection
1 dB Compression (Input)
LO to RF Isolation
RF to IF1 Isolation
RF to IF2 Isolation
IP3 (Input)
Supply Current (Idd)
* Unless otherwise noted, all measurements performed as downconverter.
Min.
Typ.
Max.
10 - 16
DC - 3.5
8
11
25
13
30
45
40
25
114
154
Units
GHz
GHz
dB
dB
dBm
dB
dB
dB
dBm
mA
8 - 302
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com