DUAL-CHANNEL DOWNCONVERTER. HMC990LP4E Datasheet

HMC990LP4E DOWNCONVERTER. Datasheet pdf. Equivalent

Part HMC990LP4E
Description BROADBAND HIGH IP3 DUAL-CHANNEL DOWNCONVERTER
Feature MIXERS - SMT HMC990LP4E v06.0114 BROADBAND HIGH IP3 DUAL CHANNEL DOWNCONVERTER, 0.7 - 3.5 GHz Typi.
Manufacture Analog Devices
Datasheet
Download HMC990LP4E Datasheet



HMC990LP4E
HMC990LP4E
v06.0114
BROADBAND HIGH IP3 DUAL CHANNEL DOWNCONVERTER,
0.7 - 3.5 GHz
Typical Applications
Features
The HMC990LP4E is Ideal for:
Broadband Operation with no external matching
• Multiband/Multi-standard Cellular BTS Diversity
Receivers
Industry’s Most Compact Solution, 4x4 mm2 QFN
Package
• GSM & 3G & LTE/WiMAX/4G
High-side and Low-side LO injection Operation
Wide IF Frequency Range
• MIMO Infrastructure Receivers
• Wideband Radio Receivers
• Multiband Basestations & Repeaters
OBSOLETE Functional Diagram
High Input IP3 of +25.6dBm @ 2200 MHz
Power Conversion Gain of 7.9 dB
Input P1dB of 12 dBm
SSB Noise Figure of 9 dB
55 dBc Channel-to-Channel Isolation
Dedicated Enable Pins for IF & LO amplifiers
Single-ended RF & LO input ports
General Description
The HMC990LP4E is a high linearity, dual channel down-
converting mixer optimized for multi-standard diversity
receiver applications that require low power consump-
tion and small size. The HMC990LP4E features new
wideband limiting LO amplifiers to achieve an unprec-
edented RF bandwidth of 700 MHz to 3500 MHz. Unlike
conventional narrow-band downconverter RFICs, the
HMC990LP4E supports both high-side and low-side LO
injection over the entire RF frequency band. The RF and
LO input ports are internally matched to 50Ω.
The HMC990LP4E integrates LO and IF amplifiers with
enable functions, LO and RF baluns and high linear-
ity passive mixer cores with bias control interface. The
balanced passive mixer combined with high-linearity IF
amplifier architecture of HMC990LP4E provides excel-
lent LO-to-RF, LO-to-IF, and RF-to-IF isolations. The
HMC990LP4E provides a very low noise figure of 9dB,
and high IIP3 of +25.6dBm allowing device to be used in
demanding wideband applications. The HMC990LP4E’s
input IP3 can be further improved by external matching
for narrow-band applications. The HMC990LP4E has
typical less than 1.5W power consumption which can
be optimized through external bias control pins. The
HMC990LP4E also features a very fast enable control
interface for to be used for power saving in Time Division
Duplex (TDD) applications. The HMC990LP4E is housed
in a RoHS compliant 4x4 mm2 leadless QFN package.
All plots are for Low Side LO injection unless otherwise noted. Balun losses at IF output ports are de-embedded.
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HMC990LP4E
HMC990LP4E
v06.0114
BROADBAND HIGH IP3 DUAL CHANNEL DOWNCONVERTER,
0.7 - 3.5 GHz
Electrical Specifications, TA = +25 °C, IF Frequency = 150 MHz, LO Power = 0 dBm,
RF Input Power = -5dBm (-5 dBm / Tone for 2-Tone IP3 Tests, ∆f = 1MHz), VDD_LO1,2 = 3.3V,
VDD_IF[3], VDD_IF1,2 = 5V
Parameter
Typical
Units
RF Input Frequency Range
700 - 3500
MHz
LO Input Frequency Range
600 - 3800
MHz
IF Output Frequency Range [10]
Parameter
Conversion Gain [8]
IP3 (Input)
E Noise Figure (SSB)
1 dB Compression (Input)
LO leakage @ RF port
T RF to IF Isolation
LO Input Return Loss
RF Input Return Loss
E IF Input Return Loss
Channel to Channel Isolation
+2RF-2LO Response
L +3RF-3LO Response
LO Input Drive Level
LO to IF Isolation [11]
RF=900 MHz[1]
Typ.
8.7
25.1
8.9
11.2
-53
45
-12
-11
-12
62
69
70
-6 to +3
-38
10 - 470
RF=1900 MHz[2] [9]
RF=2200 MHz[2]
Typ.
Typ.
7.9
7.3
25.0
25.6
9.3
10.0
12.0
12.0
-52
-51
41
42
-13
-12
-13
-15
-12
-12
53
52
68
71
70
72
-6 to +3
-6 to +3
-38
-38
RF=2700 MHz[2]
Typ.
6.9
24.3
10.3
12.3
-60
42
-11
-17
-12
52
69
78
-6 to +3
-38
O Typical RF Narrow Band Matching Performance
See Application Section for Further Details
Parameter
S Frequency Range
Conversion Gain
IIP3
B NF (SSB)
IP1dB
RF to IF Isolation
O Channel to Channel Isolation
Typ.
1850 - 2050
7.9
25
9.3
12
41
53
Units
MHz
dB
dBm
dB
dBm
dB
dBc
MHz
Units
dB
dBm
dB
dBm
dBm
dB
dB
dB
dB
dBc
dBc
dBc
dBm
dBc
LO Input Drive Level
-6 to +3
dBm
All plots are for Low Side LO injection unless otherwise noted. Balun losses at IF output ports are de-embedded.
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Trademarks and registered trademarks areAthpe pprolipceartytoiof tnheiSr reusppepctoiverto:wnPehrs.one: 978-250-3A3p4pl3icaotrioanpSpupsp@ohrti:tPtihteon.ce:o1m-800-ANALOG-D





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