HMC665LP4
/
665LP4E
v00.0508
GaAs MMIC MIXER w/ INTEGRATED
IF & LO AMPLIFIER, 0.7 - 1.2 GHz
Features
High input iP3: +23 dBm
Low input LO Drive: -3 to +6 dBm
High LO to rF isolation: 36 dB
High Conversion Gain: 10 dB
ideal for Upconversion or Downconversion
24 Lead 4x4mm sMT Package: 16mm
2
Typical Applications
The HMC665LP4 / HMC665LP4e is ideal for:
• Cellular/3G & WiMAx/LTe/4G infrastructure
• Base stations & repeaters
• Broadband & Fixed Wireless
• Access Points
10
Mixers - HiGH iP3 - sMT
• Test & Measurement equipment
Functional Diagram
General Description
The HMC665LP4e is a highly integrated converter iC
that operates from 0.7 to 1.2 GHz for both up-conversion
and downconversion applications. The HMC665LP4e
incorporates a high dynamic range, passive double-
balanced mixer core with integrated LO and iF
amplifiers, making it ideal for compact transceiver
applications in GsM, WCDMA, TD-sCDMA, WiBro
and WiMAx. This versatile converter rFiC operates
with a low LO input power level of only -3 dBm,
provides up to 10 dB conversion gain, and exhibits
+23 dBm input iP3 in downconversion mode. This rFiC
provides up to 11 dB conversion gain in upconverter
mode. specific evaluation boards are available for
both upconverter and downconverter modes.
Electrical Specifications,
T
A
= +25° C, LO = 0 dBm, VccLO= VddIF = +5V
Parameter
Frequency range, rF, LO
Frequency range, iF
Conversion Gain
Noise Figure (ssB)
LO to rF isolation
LO to iF isolation
iP3 (input)
1 dB Compression (input)
LO Drive input Level (Typical)
supply Current (iddiF + iccLO)
32
7
Min.
Typ.
0.7 - 1.2
250 - 450
10
10
36
1
23
10
-3 to +6
150
200
Max.
Units
GHz
MHz
dB
dB
dB
dB
dBm
dBm
dBm
mA
*Unless otherwise noted, all measurements performed as a downconverter and configured as shown in the downconverter mode application
circuit, IF=250 MHz
10 - 1
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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
HITTITE [ HITTITE MICROWAVE CORPORATION ]
