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PDF HMC732LC4B Data sheet ( Hoja de datos )
| Número de pieza | HMC732LC4B | |
| Descripción | WIDEBAND MMIC VCO | |
| Fabricantes | Hittite Microwave Corporation | |
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HMC732LC4B
v02.0514
WIDEBAND MMIC VCO WITH BUFFER AMPLIFIER
6 - 12 GHz
Typical Applications
Low Noise wideband MMIC VCO is ideal for:
• Industrial/Medical Equipment
• Test & Measurement Equipment
• Military Radar, EW & ECM
Functional Diagram
Features
Wide Tuning Bandwidth
Pout: +1 dBm
Low SSB Phase Noise: -95 dBc/Hz @100 kHz
No External Resonator Needed
Single Positive Supply: +5V @ 57 mA
24 Lead Ceramic 4x4 mm SMT Package: 16 mm²
General Description
The HMC732LC4B is a wideband MMIC Voltage
Controlled Oscillator which incorporates the resonator,
negative resistance device, and varactor diode. Output
power and phase noise performance are excellent
over temperature due to the oscillator’s monolithic
construction. The Vtune port accepts an analog tuning
voltage from 0 to +23V. The HMC732LC4B VCO
operates from a single +5V supply, consumes only
57 mA of current, and is housed in a RoHS compliant
SMT package. This wideband VCO uniquely combines
the attributes of ultra small size, low phase noise, low
power consumption, and wide tuning range.
Electrical Specifications, TA = +25 °C, Vcc = +5V [1]
Parameter
Frequency Range
Power Output
SSB Phase Noise @ 10 kHz Offset
SSB Phase Noise @ 100 kHz Offset
Tune Voltage (Vtune)
Supply Current (Icc) (Vcc = +5V)
Tune Port Leakage Current (Vtune = +23V)
Output Return Loss
2nd Harmonic
Pulling (into a 2.0:1 VSWR)
Pushing @ Vtune= +20V, F = 12 GHz
Frequency Drift Rate @ 6 GHz
Frequency Drift Rate @ 12 GHz
Min.
0
Typ.
6 - 12
1
-65
-95
57
10
15
-12
7
-85
0.4
0.25
[1] A load VSWR of ≤ 2.0:1, across the frequency range of 0.01-14 GHz, is required for proper operation.
Max.
23
Units
GHz
dBm
dBc/Hz
dBc/Hz
V
mA
µA
dB
dBc
MHz pp
MHz/V
MHz/°C
MHz/°C
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
1
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
1 page  
HMC732LC4B
v02.0514
WIDEBAND MMIC VCO WITH BUFFER AMPLIFIER
6 - 12 GHz
Pin Descriptions
Pin Number
1 - 3, 5 - 11,
13, 16 - 24
Function
N/C
4 Vtune
Description
No Connection. These pins may be connected to RF/DC
ground. Performance will not be affected.
Control Voltage and Modulation Input. Modulation
bandwidth dependent on drive source impedance. See
“Determining the FM Bandwidth of a Wideband Varactor
Tuned VCO” application note.
Interface Schematic
12 Vcc
Supply Voltage Vcc= +5V
14
GND
Package bottom has an exposed metal paddle that
must also be RF & DC grounded.
RF output (AC coupled)
15
RFOUT
(A load VSWR of ≤ 2.0:1, across the frequency range of
0.01-14 GHz, is required for proper operation.)
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
5
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet HMC732LC4B.PDF ] | |
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