HMC334LP4
/
334LP4E
v00.0407
SiGe WIDEBAND
DOWNCONVERTER, 0.8 - 2.7 GHz
Typical Applications
The HM334LP4 / HMC334LP4E is ideal for Wireless
Infrastructure Applications:
鈥?Basestations & Repeaters
鈥?GSM, GPRS & Edge
Features
Conversion Loss: 0 dB
LO to RF Isolation: 48 dB
Single-Ended LO Drive: -6 dBm
Input IP3: +26 dBm
SSB Noise Figure: 10.5 dB
On-Chip RF Balun
RoHS Compliant 4x4mm QFN Package
8
MIXERS - SMT
鈥?CDMA, W-CDMA & TD-SCDMA
鈥?WiMAX & WiBro
Functional Diagram
General Description
The HMC334LP4 & HMC334LP4E are low noise,
wideband downconverter RFICs which are ideal
for Cellular/3G and WiMAX/4G applications from
0.8 to 2.7 GHz. The LO input accepts drive levels
from -6 to +6 dBm while the RFIC provides 48 dB of
LO to RF isolation, and 0 dB conversion loss. The
HMC334LP4(E) will support an IF output bandwidth
of up to 600 MHz and consumes only 173mA from
a +5.0V supply. This wideband active mixer also
provides excellent performance in the presence of
high level 鈥淏locker鈥?signals, making it ideal for receiver
applications in demanding environments.
Electrical Specifications,
T
A
= +25擄 C, LO = 0 dBm @ 1650 MHz, V
SLO
= V
SIF
= +5V, IF = 240 MHz, IF Load = 400 Ohms
Parameter
Frequency Range, RF
Frequency Range, LO
Frequency Range, IF
Conversion Gain (IF XFMR Included)
SSB Noise Figure
LO to RF Isolation
IF Output Impedance (Diff)
IP3 (Input)
1 dB Compression (Input)
LO Drive Input Level
Supply Current
Unless otherwise noted all measurements with low side LO
8.5
30
-5
Min.
Typ.
0.8 - 2.7
0.01 - 3.3
1 - 600
-1
10.5
48
400
+26
12
-6 to +6
173
225
Max.
Units
GHz
GHz
MHz
dB
dB
dB
Ohms
dBm
dBm
dBm
mA
8 - 232
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