MMIC VCO. HMC738LP4E Datasheet

HMC738LP4E VCO. Datasheet pdf. Equivalent

Part HMC738LP4E
Description MMIC VCO
Feature HMC738LP4 / 738LP4E v02.0309 MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-16, 20.9 - 23.9 GHz Typi.
Manufacture Analog Devices
Datasheet
Download HMC738LP4E Datasheet



HMC738LP4E
HMC738LP4 / 738LP4E
v02.0309
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-16, 20.9 - 23.9 GHz
Typical Applications
The HMC738LP4(E) is ideal for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios / LMDS
• VSAT
Features
Pout: +9 dBm
Phase Noise: -95 dBc/Hz @ 100 kHz Typ.
No External Resonator Needed
24 Lead 4x4mm SMT Package: 16mm²
Functional Diagram
8
General Description
The HMC738LP4(E) is a GaAs InGaP Heterojunction
Bipolar Transistor (HBT) MMIC VCO. The
HMC738LP4(E) integrates a resonator, negative
resistance device, varactor diode and divide-by-16
prescaler. The VCO’s phase noise performance is
excellent over temperature, shock, and process due
to the oscillator’s monolithic structure. Power output is
+9 dBm typical from a 5V supply voltage. The voltage
controlled oscillator is packaged in a low cost leadless
QFN 4x4 mm surface mount package
8-1
Electrical Specifications, TA = +25° C, Vcc (RF), Vcc (DIG) = +5V
Frequency Range
Power Output
Parameter
SSB Phase Noise @ 100 kHz Offset, Vtune= +5V @ RF Output
Tune Voltage
Supply Current
Tune Port Leakage Current (Vtune= 13V)
Output Return Loss
Harmonics/Subharmonics
Pulling (into a 2.0:1 VSWR)
Pushing @ Vtune= 5V
Frequency Drift Rate
Min.
Fo
Fo/2
RF OUT
3
RF OUT/2
-3.5
RF OUT/16
-7
Vtune
1
Icc (RF), Icc (DIG)
160
Typ.
20.9 - 23.9
-95
200
3
1/2
-23
3/2
-40
22
-90
3.5
Max.
15
+3.5
-1
13
220
10
Units
GHz
dBm
dBm
dBc/Hz
V
mA
µA
dB
dBc
dBc
MHz pp
MHz/V
MHz/°C
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Trademarks and registered trademarks aArepthpelpircopaetrityoonf thSeiur rpesppeoctrivte: oPwhneorsn. e: 978-250-33A4p3plicoartioanpSpusp@pohrti:tPtihteo.nceo: 1m-800-ANALOG-D



HMC738LP4E
HMC738LP4 / 738LP4E
v02.0309
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-16, 20.9 - 23.9 GHz
Frequency vs. Tuning Voltage, T= 25°C
26
25
24
23
22
21
20
Vcc= 4.75V
Vcc= 5.0V
19
Vcc= 5.25V
18
0 1 2 3 4 5 6 7 8 9 10 11 12 13
TUNING VOLTAGE (VOLTS)
Sensitivity vs. Tuning Voltage, Vcc= +5V
1600
1400
1200
+25C
+85C
-40C
1000
800
600
400
200
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13
TUNING VOLTAGE (VOLTS)
Frequency vs. Tuning Voltage, Vcc= +5V
26
25
24
23
22
21
20
+25 C
+85 C
19
-40 C
18
0 1 2 3 4 5 6 7 8 9 10 11 12 13
TUNING VOLTAGE (VOLTS)
Output Power
vs. Tuning Voltage, Vcc= +5V
14
12
10
8
6
+25 C
+85 C
4
-40 C
2
0 1 2 3 4 5 6 7 8 9 10 11 12 13
TUNING VOLTAGE (VOLTS)
8
SSB Phase Noise vs. Tuning Voltage
-55
-65
-75
10kHz offset
-85
100kHz offset
-95
-105
0 1 2 3 4 5 6 7 8 9 10 11 12 13
TUNING VOLTAGE (VOLTS)
SSB Phase Noise @ Vtune= 5V
-30
-50
+25C
-70
+85C
-40C
-90
-110
-130
-150
103
104
105
106
107
OFFSET FREQUENCY (Hz)
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Trademarks and registered trademarks aArepthpelpircopaetrityoonf thSeiur rpesppeoctrivte: oPwhneorsn. e: 978-250-33A4p3plicoartioanpSpusp@pohrti:tPtihteo.nceo: 1m-800-ANALOG-D
8-2





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