MMIC VCO. HMC431LP4 Datasheet

HMC431LP4 VCO. Datasheet pdf. Equivalent

Part HMC431LP4
Description MMIC VCO
Feature v04.1106 Typical Applications Low noise MMIC VCO w/Buffer Amplifier for C-Band applications such as:.
Manufacture Analog Devices
Datasheet
Download HMC431LP4 Datasheet



HMC431LP4
v04.1106
Typical Applications
Low noise MMIC VCO w/Buffer Amplifier
for C-Band applications such as:
• 802.11a & HiperLAN WLAN
• VSAT Radios
• UNII & Point-to-Point Radios
Functional Diagram
11
HMC431LP4 / 431LP4E
MMIC VCO w/ BUFFER
AMPLIFIER, 5.5 - 6.1 GHz
Features
Pout: +2 dBm
Phase Noise: -102 dBc/Hz @100 kHz
No External Resonator Needed
Single Supply: 3V @ 27 mA
16mm2 Leadless SMT Package
General Description
The HMC431LP4 & HMC431LP4E are GaAs InGaP
Heterojunction Bipolar Transistor (HBT) MMIC VCOs
with integrated resonators, negative resistance
devices, varactor diodes, and buffer amplifiers. The
VCO’s phase noise performance is excellent over
temperature, shock, vibration and process due to the
oscillator’s monolithic structure. Power output is 2
dBm typical from a 3V supply voltage. The voltage
controlled oscillator is packaged in a low cost leadless
QFN 4 x 4 mm surface mount package.
11 - 84
Electrical Specifications, TA = +25° C, Vcc = +3V
Parameter
Min.
Frequency Range
Power Output
-1
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.
5.5 - 6.1
2
-102
27
6
-15
-30
9
12
0.8
Max.
10
10
Units
GHz
dBm
dBc/Hz
V
mA
μA
dB
dBc
dBc
MHz pp
MHz/V
MHz/°C
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HMC431LP4
v04.1106
Frequency vs. Tuning Voltage, T= 25°C
6.6
6.4
6.2
6
5.8
5.6
5.4
Vcc= 2.75V
Vcc= 3.0V
5.2
Vcc= 3.25V
5
4.8
0 1 2 3 4 5 6 7 8 9 10
TUNING VOLTAGE (VOLTS)
Sensitivity vs. Tuning Voltage, Vcc= +3V
500
450
400
350
300
+25 C
+85 C
250
-40 C
200
150
100
50
0
0 1 2 3 4 5 6 7 8 9 10
TUNING VOLTAGE (VOLTS)
Phase Noise vs. Tuning Voltage
-70
-75
-80
-85
-90
10kHz offset
-95
100kHz offset
-100
-105
-110
012345678
TUNING VOLTAGE (VOLTS)
9 10
HMC431LP4 / 431LP4E
MMIC VCO w/ BUFFER
AMPLIFIER, 5.5 - 6.1 GHz
Frequency vs. Tuning Voltage, Vcc= +3V
6.6
6.4
6.2
6
5.8
5.6
5.4
+25 C
+85 C
5.2
-40 C
5
4.8
0 1 2 3 4 5 6 7 8 9 10
TUNING VOLTAGE (VOLTS)
Output Power vs.
Tuning Voltage, Vcc= +3V
10
8
6
4
2
0
-2
-4
+25 C
+85 C
-6
-40 C
-8
-10
012345678
TUNING VOLTAGE (VOLTS)
9 10
Typical SSB Phase Noise @ Vtune= +5V
0
-25
+25 C
+85 C
-50
-40 C
-75
-100
-125
-150
103
104
105
106
107
OFFSET FREQUENCY (Hz)
11
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 - 85





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