HMC334LP4 / 334LP4E
v03.0410
SiGe WIDEBAND
DOWNCONVERTER, 0.6 - 2.7 GHz
Typical Applications
Features
The HM334LP4(E) is ideal for:
• Basestations & Repeaters
• GSM, GPRS & Edge
Conversion Loss: 0 dB
9
LO to RF Isolation: 48 dB
Single-Ended LO Drive: -6 to +6 dBm
Input IP3: +26 dBm
• CDMA, W-CDMA & TD-SCDMA
• WiMAX & LTE
SSB Noise Figure: 11 dB
On-Chip RF Balun
24 Lead 4x4mm QFN Package: 16 mmꢀ
Functional Diagram
General Description
The HMC334LP4(E) is
a low noise, wideband
downconverter RFIC which is ideal for Cellular/3G
and WiMAX/4G applications from 0.6 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 173 mA from a +5V supply.
This wideband active mixer also provides excellent
performance in the presence of high level “Blocker”
signals, making it ideal for receiver applications in
demanding environments.
Electrical Specifications,
TA = +25 °C, LO = 0 dBm*, VSLO = VSIF = +5V, IF = 240 MHz
Parameter
Frequency Range, RF
Frequency Range, LO
Frequency Range, IF
Min.
Typ.
0.6 - 2.7
0.35 - 3.0
1 - 600
-1
Max.
Units
GHz
GHz
MHz
dB
Conversion Gain (IF XFMR Included)
SSB Noise Figure
-5
11
dB
LO to RF Isolation
30
48
dB
IF Output Impedance (Diff)
IP3 (Input)
200
Ohms
dBm
dBm
dBm
mA
+26
1 dB Compression (Input)
LO Drive Input Level
8.5
12
-6 to +6
173
Supply Current
225
*Unless otherwise noted all measurements with R1 = 13 Ohms and single-ended 50 Ohm IF output with Port J2 or J3 shorted to ground.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
respFonosirbilpityriiscaess,umdeedlbivyeAnrayloag nDedvicteos fporliatscusee,onorrdfoerrasny:inHfriintgtietmeenMts oicf praotewntas ovreothCerorporation, 20 Alpha Road, Chelmsford, MA 01824
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rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
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9 - 38
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