VECTOR MODULATOR. HMC631LP3 Datasheet

HMC631LP3 MODULATOR. Datasheet pdf. Equivalent

Part HMC631LP3
Description GaAs HBT VECTOR MODULATOR
Feature v00.1007 10 Typical Applications The HMC631LP3(E) is ideal for: • Cellular/3G & WiMAX Systems • Wi.
Manufacture Analog Devices
Datasheet
Download HMC631LP3 Datasheet



HMC631LP3
v00.1007
10
Typical Applications
The HMC631LP3(E) is ideal for:
• Cellular/3G & WiMAX Systems
• Wireless Infrastructure HPA &
MCPA Error Correction
• Pre-Distortion or Feed-Forward Linearization
• Beam Forming & Nulling Circuits
Functional Diagram
HMC631LP3 / 631LP3E
GaAs HBT VECTOR
MODULATOR 1.8 - 2.7 GHz
Features
Continuous Phase Control: 360°
Continuous Gain Control: 40 dB
Output Noise Floor: -160 dBm/Hz
Input IP3: +35 dBm
16 Lead 3x3mm SMT Package: 9mm2
General Description
The HMC631LP3 & HMC631LP3E are high dynamic
range Vector Modulator RFICs which are targeted
for RF predistortion and feed-forward cancellation
circuits, as well as RF cancellation, beam forming and
amplitude/phase correction circuits. The I & Q ports
of the HMC631LP3(E) can be used to continuously
vary the phase and amplitude of RF signals by up to
360 degrees and 40 dB respectively, while supporting
a 3 dB modulation bandwidth of 200 MHz. With an
output IP3 of +26 dBm and output noise floor of -160
dBm/Hz (at maximum gain setting), the IP3/noise floor
ratio is 186 dB.
Electrical Specifications, TA = +25° C, Vcc= +8V
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Units
Frequency Range
Maximum Gain[1]
1.8 - 2.2
-11
-9
2.2 - 2.7
-11
GHz
dB
Gain Variation Over Temperature
0.016
0.025
0.016
dB / °C
Gain Flatness Across Any 60 MHz Bandwidth
0.15
0.4
dB
Gain Range
40
40
dB
Input Return Loss
9
9
dB
Output Return Loss
13
10
dB
Input Power for 1dB Compression (P1dB)
15
18
21
dBm
Input Third Order Intercept (IP3)
35
37
dBm
Output Noise
-160
-160
dBm/Hz
Control Port Bandwidth (-3 dB)
200
200
MHz
Control Port Impedance
1.45k
1.45k
Ohms
Control Port Capacitance
0.22
0.22
pF
Control Voltage Range
+0.5 to +2.5
+0.5 to +2.5
Vdc
Group Delay Variation Over 60 MHz Bandwidth
20
20
ps
Supply Current (Icq)
93
93
mA
Unless otherwise noted, measurements are made @ max. gain setting and 45˚ phase setting. See application circuit for details.
[1]Includes loss of input balun (0.8 dB typ.)
10 - 58
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HMC631LP3
v00.1007
Maximum Gain vs. Temperature
0
-2
-4
-6
-8
-10
-12
-14
+25C
+85C
-16
-40C
-18
-20
1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8
FREQUENCY (GHz)
Gain vs. Phase Settings @ F= 2 GHz
0
-10
-20
-30
-40
-50
0
MAX
-5 dB
-10 dB
-20 dB
45 90 135 180 225 270 315 360
PHASE SETTING (DEGREES)
Input Return Loss vs. Temperature
0
-5
-10
-15
+25C
+85C
-40C
-20
-25
1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8
FREQUENCY (GHz)
HMC631LP3 / 631LP3E
GaAs HBT VECTOR
MODULATOR 1.8 - 2.7 MHz
Maximum Gain vs. Supply Voltage
0
-2
-4
-6
-8
-10
-12
-14
7.6V
8.0V
-16
8.4V
-18
-20
1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8
FREQUENCY (GHz)
Phase vs. Phase Settings @ F= 2 GHz
vs. Various Gain Settings
360
315
270
MAX
-5 dB
225
-10 dB
-20 dB
180
135
90
45
0
0 45 90 135 180 225 270 315 360
PHASE SETTING (DEGREES)
Output Return Loss vs. Temperature
0
-5
+25C
+85C
-40C
-10
-15
-20
-25
1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8
FREQUENCY (GHz)
10
Information furnishedFboyrApnarloicg eD,evdiceesliivs eberlyie,veadntodbetoacpcularatceeanod rrdelieabrlse.,Hpowleevaers, enocoFnotrapcrticHe,itdteitleiveMry,icarnodwtoavpelacCeoorrpdeorrsa: tAionanlo: g Devices, Inc.,
rrlTiiecgrasehpdntseosemnosfaiisbtrhkigislrirtdayannpisdtaeardrtesiegsbsuiysmttheimearedt2pdmlbi0ctyaraayAtAdiorneenalmspluooalrghtrkofDrsatoheamevrRreicwitetsoihsseueafsopeudrr.noidt,SpsepeCurretscyaehinfo,iycefnatophltriameoftinoer srnsretasfsnouopOyrberjipcenrdatcfdirvtt,ieentenogMotrecwrmhiAgnOaeehnnrtngss0ts.eo-1owflf8iAinpthn2aoeat4uelotngantPsotDotihecrwveooi.ctwhenNesowre. :.h9OPAi7hptntope8inlti-Teec2e:a.c5c7tih8oo0n1nm-o-3S3lo2u3g9p4y-p43Wo7ra0ty:F0,Pa•Phx.OoO:nr.de9B:e7o1r8x-o8n-902l1i0n05-e6A0,aN-NtA3woL3rwOw7wGo3o.-adDn,aMloAg.0c2o0m62-9106
10 - 59





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