SMT MIXER. HMC338LC3B Datasheet

HMC338LC3B MIXER. Datasheet pdf. Equivalent

Part HMC338LC3B
Description GaAs MMIC SUB-HARMONIC SMT MIXER
Feature MIXERS - SUBHARMONIC - SMT v04.0514 Typical Applications The HMC338LC3B is ideal for: • Point-to-Po.
Manufacture Analog Devices
Datasheet
Download HMC338LC3B Datasheet




HMC338LC3B
v04.0514
Typical Applications
The HMC338LC3B is ideal for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios & VSAT
• Test Equipment & Sensors
• Military End-Use
• SAT COM
Functional Diagram
HMC338LC3B
GaAs MMIC SUB-HARMONIC
SMT MIXER, 24 - 34 GHz
Features
Integrated LO Amplifier: -5 dBm Input
Sub-Harmonically Pumped (x2) LO
DC - 3 GHz Wideband IF
Single Positive Supply: +4V @ 31mA
12 Lead 3x3mm SMT Package: 9mm²
General Description
The HMC338LC3B is a 24 - 34 GHz Sub-harmonically
Pumped (x2) MMIC Mixer with an integrated LO
amplifier in a leadless RoHS compliant SMT package.
The 2LO to RF isolation is excellent at 30 dB,
eliminating the need for additional filtering. The LO
amplifier is a single bias (+3V to +4V) design with
a nominal -5 dBm drive requirement. The RF and
LO ports are DC blocked and matched to 50 Ohms
for ease of use while the IF covers DC to 3 GHz.
The HMC338LC3B eliminates the need for
wire bonding, allowing use of surface mount
manufacturing techniques.
Electrical Specifications, TA = +25 °C, As a Function of Vdd
Parameter
IF = 1 GHz
LO = -5 dBm & Vdd = +4V
Min. Typ. Max.
IF = 1 GHz
LO = -5 dBm & Vdd = +4V
Min. Typ. Max.
Frequency Range, RF
24 - 27
25 - 31
Frequency Range, LO
11.5 - 13
12 - 15
Frequency Range, IF
DC - 3
DC - 3
Conversion Loss
11 15
11 15
2LO to RF Isolation
25 30
25 33
2LO to IF Isolation
37 45
37 50
IP3 (Input)
9 13
1 dB Compression (Input)
3
5
Supply Current (Idd)
31 40
31 40
*Unless otherwise noted, all measurements performed as downconverter, IF= 1 GHz.
IF = 1 GHz
LO = -5 dBm & Vdd = +3V
Min. Typ. Max.
31 - 34
15 - 16.5
DC - 3
15 18
30 40
40 50
14.5
6.5
29 40
Units
GHz
GHz
GHz
dB
dB
dB
dBm
dBm
mA
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HMC338LC3B
v04.0514
Conversion Gain vs.
Temperature @ LO = -4 dBm, Vdd= +4V
0
-4
+25C
-40C
+85C
-8
-12
-16
-20
24 26 28 30 32 34 36
FREQUENCY (GHz)
Conversion Gain
vs. LO Drive @ Vdd = +4V
0
-4
-7 dBm
-5 dBm
-3 dBm
-8
-12
-16
-20
24 26 28 30 32 34 36
FREQUENCY (GHz)
Isolation @ Vdd = +4V
20
LO/RF
0
LO/IF
-20
-40 2LO/RF
-60 2LO/IF
-80
24 26 28 30 32
FREQUENCY (GHz)
RF/IF
34 36
HMC338LC3B
GaAs MMIC SUB-HARMONIC
SMT MIXER, 24 - 34 GHz
Conversion Gain vs.
Temperature @ LO = -4 dBm, Vdd= +3V
0
-4
-40C
+25C
+85C
-8
-12
-16
-20
25 26 27 28 29 30 31 32 33 34 35 36
FREQUENCY (GHz)
Conversion Gain
vs. LO Drive @ Vdd = +3V
0
-4
-7dBm
-5dBm
-3dBm
-8
-12
-16
-20
25 26 27 28 29 30 31 32 33 34 35 36
FREQUENCY (GHz)
Isolation @ Vdd = +3V
20
LO/RF
0
LO/IF
-20
2LO/RF
-40
-60 2LO/IF
-80
24 26 28 30 32
FREQUENCY (GHz)
RF/IF
34 36
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