AMPLIFIER. HMC388LP4E Datasheet

HMC388LP4E Datasheet PDF

Part HMC388LP4E
Description MMIC VCO w/ BUFFER AMPLIFIER
Feature v02.0805 Typical Applications Low noise MMIC VCO w/Buffer Amplifier for: • Wireless Local Loop (WLL).
Manufacture Analog Devices
Datasheet
Download HMC388LP4E Datasheet




HMC388LP4E
v02.0805
Typical Applications
Low noise MMIC VCO w/Buffer Amplifier for:
• Wireless Local Loop (WLL)
• VSAT & Microwave Radio
• Test Equipment & Industrial Controls
• Military
Functional Diagram
11
HMC388LP4 / 388LP4E
MMIC VCO w/ BUFFER
AMPLIFIER, 3.15 - 3.4 GHz
Features
Pout: +4.9 dBm
Phase Noise: -113 dBc/Hz @100 KHz
No External Resonator Needed
Single Supply: 3V @ 39 mA
QFN Leadless SMT Package, 16 mm2
General Description
The HMC388LP4 & HMC388LP4E are GaAs InGaP
Heterojunction Bipolar Transistor (HBT) MMIC VCOs
with integrated resonators, negative resistance dev-
ices, varactor diodes, and buffer amplifiers. Covering
3.15 to 3.4 GHz, the VCO’s phase noise performance
is excellent over temperature, shock, vibration and
process due to the oscillator’s monolithic structure.
Power output is 4.9 dBm typical from a single supply
of 3V @ 39mA. The voltage controlled oscillator is
packaged in a low cost leadless QFN 4x4 mm surface
mount package.
11 - 26
Electrical Specifications, TA = +25° C, Vcc = +3V
Parameter
Min.
Frequency Range
Power Output
1.5
SSB Phase Noise @ 100 kHz Offset, Vtune= +5V @ RF Output
Tune Voltage (Vtune)
0
Supply Current (Icc) (Vcc = +3.0V)
Tune Port Leakage Current
Output Return Loss
Harmonics
2nd
3rd
Pulling (into a 2.0:1 VSWR)
Pushing @ Vtune= +5V
Frequency Drift Rate
Typ.
3.15 - 3.4
4.9
-113
39
8
-7
-14
2.7
-2
0.4
Max.
10
10
Units
GHz
dBm
dBc/Hz
V
mA
μA
dB
dBc
dBc
MHz pp
MHz/V
MHz/°C
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HMC388LP4E
v02.0805
Frequency vs. Tuning Voltage, T= 25°C
3.6
3.5
3.4
3.3
3.2
3.1
Vcc=2.75V
Vcc=3.0V
3
Vcc=3.25V
2.9
2.8
0 1 2 3 4 5 6 7 8 9 10
TUNING VOLTAGE (VOLTS)
Sensitivity vs. Tuning Voltage, Vcc= +3V
200
180
160
140
120
+25 C
+85 C
100
-40 C
80
60
40
20
0
0 1 2 3 4 5 6 7 8 9 10
TUNING VOLTAGE (VOLTS)
Phase Noise vs. Tuning Voltage
-80
-85
-90
-95
-100
-105
10 KHz Offset
100 KHz Offset
-110
-115
-120
012345678
TUNING VOLTAGE (VOLTS)
9 10
HMC388LP4 / 388LP4E
MMIC VCO w/ BUFFER
AMPLIFIER, 3.15 - 3.4 GHz
Frequency vs. Tuning Voltage, Vcc= +3V
3.6
3.5
3.4
3.3
3.2
3.1
3
+25 C
+85 C
2.9
-40 C
2.8
0 1 2 3 4 5 6 7 8 9 10
TUNING VOLTAGE (VOLTS)
Output Power vs.
Tuning Voltage, Vcc= +3V
8
7
6
5
4
3
+25 C
+85 C
2
-40 C
1
0
012345678
TUNING VOLTAGE (VOLTS)
9 10
11
Typical SSB Phase Noise @ Vtune= +5V
0
-20
-40
+25 C
+85 C
-60
-40 C
-80
-100
-120
-140
-160
103
104
105
106
107
OFFSET FREQUENCY (Hz)
Information furnisheFd obyr ApnrailocgeD,edviceeslivisebreylie,veadntdo bteoacpcularacteeanod rrdelieabrlse.,Hpowleevaers, eno coFnotrapcritcHe, idtteitlieveMry,icanrdowtoapvleacCe oorrdpeorsr:aAtnioanlo:g Devices, Inc.,
rrlTiiecgrasehpdntseosemnosfaiisbtrhkigislrirtdayannpisdtaeardrtesiegsbsuiysmttheimear2edtpdml0bictyaraayAAtdiorneenlamspluooalhrgtrkofaDrstoheamevRrreicwitetosihsseuaefsopedurr.noi,dtSpsepeCurretscyaheinfo,iyecfnatoplhtrmiaeoftinoer ssrnretasfsnOouopyrberjiprcendadtcfirvtt,ieeentnogMotrecwrmhiOgnAaeehnnrtngsst0s.e-o1olwfif8Ainpthn2aeoatue4lotnagntsPotDotiehwcrveooi.ctwheNnesowr.e:.h9OPAihp7ntopte8inltiT-ecee2:a.c57tcih8o0on1no-m-S33lo2u3g9py4-p4W3o7ra0ty:0F,Pa•Ph.xOoOn:r.de9B:e7o1r x-8o8n9-0l12i0n05-e6A0,aNN-tA3woLr3wOw7wGo3o.-adDn,aMloAg.0c2o0m62-9106
11 - 27




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