HMC632LP5 / 632LP5E
v03.0811
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 14.25 - 15.65 GHz
Typical Applications
The HMC632LP5(E) is ideal for:
• Point to Point/Multipoint Radio
• Test Equipment & Industrial Controls
• SATCOM
Features
Dual Output: Fo = 14.25 - 15.65 GHz
Fo/2 = 7.125 - 7.825 GHz
Pout: +9 dBm
Phase Noise: -107 dBc/Hz @100 kHz Typ.
No External Resonator Needed
32 Lead 5x5mm SMT Package: 25mm²
• Military End-Use
Functional Diagram
General Description
The HMC632LP5(E) is a GaAs InGaP Heterojunc-
tion Bipolar Transistor (HBT) MMIC VCO. The
HMC632LP5(E) integrates resonators, negative resis-
tance devices, varactor diodes and features half-
frequency and divide-by-4 outputs. 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 prescaler and RF/2 functions can
be disabled to conserve current if not required. The
voltage controlled oscillator is packaged in a leadless
QFN 5x5 mm surface mount package, and requires no
external matching components.
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Electrical Specifications, TA = +25° C, Vcc (Dig), Vcc (Amp), Vcc (RF) = +5V
Parameter
Min.
Typ.
Max.
Units
Fo
Fo/2
14.25 - 15.65
7.125 - 7.825
GHz
GHz
Frequency Range
Power Output
RFOUT
RFOUT/2
RFOUT/4
4
7
-8
12
13
-2
dBm
dBm
dBm
SSB Phase Noise @ 100 kHz Offset,
Vtune= +5V @ RFOUT
-107
dBc/Hz
Tune Voltage
Vtune
2
13
400
10
V
Supply Current
Icc(Dig) + Icc(Amp) + Icc(RF)
280
350
2
mA
µA
dB
Tune Port Leakage Current (Vtune= 13V)
Output Return Loss
Harmonics/Subharmonics
1/2
2nd
25
25
dBc
dBc
Pulling (into a 2.0:1 VSWR)
Pushing @ Vtune= 5V
Frequency Drift Rate
10
35
1.0
MHz pp
MHz/V
MHz/°C
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
resFpoonsribpilirtyiciseas,sdumeeldivbey ArynalaognDdevticoespfolraitcs euseo, nrodreforrsan:yHinfirtintigteemeMntsicofrpoawtenatsvoer oCtheor rporation, 20 Alpha Road, Chelmsford, MA 01824
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implicPahtioon noreo:th9er7w8ise-2un5d0er-a3n3y p4a3tent orFpaatexn:t r9ig7ht8s -o2f A5n0alo-g3D3e7vi3ces. Order On-line at www.hittite.com
Phone: 781-329-4700 • Order online at www.analog.com
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