FUNDAMENTAL MIXER. HMC787LC3B Datasheet

HMC787LC3B MIXER. Datasheet pdf. Equivalent

Part HMC787LC3B
Description GaAs MMIC FUNDAMENTAL MIXER
Feature MIXERS - SINGLE & DOUBLE BALANCED - SMT HMC787LC3B v01.0514 GaAs MMIC FUNDAMENTAL MIXER, 3 - 10 .
Manufacture Analog Devices
Datasheet
Download HMC787LC3B Datasheet



HMC787LC3B
HMC787LC3B
v01.0514
GaAs MMIC FUNDAMENTAL
MIXER, 3 - 10 GHz
Typical Applications
Features
The HMC787LC3B is ideal for:
Passive Double-Balanced Topology
WiMAX Infrastructure
High LO/RF Isolation: 55 dB
Microwave Radio
Low Conversion Loss: 9 dB
ISM & UWB Radios
Wide IF Bandwidth: DC - 4 GHz
Test Equipment & Sensors
Military End-Use
OLETE Functional Diagram
No External Matching Required
12 Lead 3x3 mm SMT Package: 9 mm2
General Description
The HMC787LC3B is a general purpose double
balanced mixer in a leadless RoHS compliant SMT
package that can be used as an upconverter or
downconverter between 3 and 10 GHz. This mixer
is fabricated in a GaAs MESFET process, and
requires no external components or matching cir-
cuitry. The HMC787LC3B provides excellent LO to
RF and LO to IF isolation due to optimized balun
structures and operates with LO drive level of +17
dBm. The ceramic SMT package eliminates the need
for wire bonding, and is compatible with high volume
surface mount manufacturing techniques.
BS Electrical Specifications, TA = +25° C, IF= 100 MHz, LO= +17 dBm*
Parameter
Min.
Typ.
Max.
Units
Frequency Range, RF & LO
3 - 10
GHz
O Frequency Range, IF
DC - 4
GHz
Conversion Loss
9
11.5
dB
Noise Figure (SSB)
9
dB
LO to RF Isolation
55
dB
LO to IF Isolation
35
42
dB
RF to IF Isolation
13
20
dB
IP3 (Input)
23
dBm
IP2 (Input)
70
dBm
1 dB Gain Compression (Input)
15
dBm
*Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz.
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Trademarks and registered trademarks areAthpe pprolipceratytoiof tnheirSreusppepctioverto:wnPerhs.one: 978-250-3A3p4pl3icaotior naSpupppso@rt:hPithtoitnee.:c1o-8m00-ANALOG-D



HMC787LC3B
v01.0514
HMC787LC3B
GaAs MMIC FUNDAMENTAL
MIXER, 3 - 10 GHz
Conversion Gain vs. Temperature
@ LO = +17 dBm, IF Frequency = 100 MHz
0
Conversion Loss vs. LO Drive
@ LO = +17 dBm, IF Frequency = 100 MHz
0
-5
-5
-10
-15
+25C
+85C
-40C
-20
E 2
3
4
5
6
7
8
9 10 11
FREQUENCY (GHz)
T Conversion Gain vs. LO Drive, LSB
IF Frequency = 1100 MHz
0
E +13 dBm
+15 dBm
-5
+17 dBm
+19 dBm
+21 dBm
L -10
-15
O -20
2 3 4 5 6 7 8 9 10 11 12
S FREQUENCY (GHz)
B Isolation @ LO = +17 dBm
0
-10
O -20
-10
-15
+13 dBm
+15 dBm
+17 dBm
+19 dBm
+21 dBm
-20
2
3
4
5
6
7
8
9 10
FREQUENCY (GHz)
Conversion Loss vs. LO Drive, LSB
IF Frequency = 3100 MHz
0
-5
-10
-15
+13 dBm
+15 dBm
+17 dBm
-20
+19 dBm
+21 dBm
-25
2
3
4
5
6
7
8
9 10
FREQUENCY (GHz)
Return Loss @ LO = +17 dBm
0
-5
11
11
-30
RF/IF
LO/RF
LO/IF
-10
-40
-50
-15
RF RL
LO RL
-60
-70
2
3
4
5
6
7
8
9 10 11
FREQUENCY (GHz)
-20
2
3
4
5
6
7
8
9 10 11
FREQUENCY (GHz)
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2
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