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PDF HMC839LP6CE Data sheet ( Hoja de datos )
| Número de pieza | HMC839LP6CE | |
| Descripción | FRACTIONAL-N SYNTHESIZER | |
| Fabricantes | Hittite Microwave | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de HMC839LP6CE (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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HMC839LP6CEwww.DataSheet4U.com
v001.0410
FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO
1050 - 1205, 2100 - 2410, 4200 - 4820 MHz
Features
• RF Bandwidth:
1050 - 1205, 2100 - 2410,
4200 - 4820 MHz
• Ultra Low Phase Noise
-112 dBc/Hz in Band Typ.
• Figure of Merit (FOM) -227 dBc/Hz
• < 180 fs RMS Jitter
• 24-bit Step Size, Resolution 3 Hz typ
• Exact Frequency Resolution Mode
• Built-In Digital Self Test
• 40 Lead 6x6 mm SMT Package: 36 mm2
Typical Applications
7 • Cellular/4G Infrastructure
• Repeaters and Femtocells
• Communications Test Equipment
• CATV Equipment
Functional Diagram
• Phased Array Applications
• DDS Replacement
• Very High Data Rate Radios
7-1
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
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  
HMC839LP6CEwww.DataSheet4U.com
v001.0410
FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO
1050 - 1205, 2100 - 2410, 4200 - 4820 MHz
7
Closed Loop Integer Phase Noise
-70
-90
-110
4400MHz
2200MHz
-130
-150
1100MHz
-170
1000
104 105 106 107
FREQUENCY OFFSET(Hz)
108
Typical Closed Loop
Fractional Phase Noise [1]
-70
-90 4377MHz 2193MHz
-110
-130
1102MHz
-150
-170
1000
104 105 106 107
FREQUENCY OFFSET (Hz)
108
Free Running Phase Noise
0
-20
-40
-60
-80
-100
-120
-140
-160
-180
103
1102MHz
2193MHz
4377MHz
104 105 106 107
OFFSET FREQUENCY (Hz)
108
Typical Tuning Curves vs. Switch Position
1100
fmax
1050
1fm00a0x
950
fmin
n0 n2
n4
n6
n8
n10
n12
n14
n16
n18
n20 n22
n24 n26 n30 n31
900
0
12 34
TUNING VOLTAGE (V)
5
Free Running VCO Phase Noise
Over Temperature
-110
-120
-130
+27C
+85C
-40C
100 kHz Offset
-140
-150
-160
1 MHz Offset
10 MHz Offset
-170
2050
2100
2150 2200 2250 2300 2350
FREQUENCY (MHz)
2400
2450
Typical VCO Tuning Voltage
After Calibration
5
4
fmin
3 31
2
fmax
15 0
1
0
2000
2100
2200
2300
VCO FREQUENCY
2400
2500
7-5
[1] Fractional Mode, 100 MHz Crystal, R=1
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
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 
HMC839LP6CEwww.DataSheet4U.com
v00.0310
FRACTIONAL-N SYNTHESIZER w/ INTEGRATED VCO
1050 - 1205, 2100 - 2410, 4200 - 4820 MHz
Evaluation PCB, 2xfo Mode
7
The circuit board used in the application should use RF circuit design techniques. Signal lines should have
50 Ohm impedance while the package ground leads and exposed paddle should be connected directly
to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the
top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon request.
Evaluation PCB Schematic
To view this Evaluation PCB Schematic please visit www.hittite.com and choose HMC839LP6CE from the
“Search by Part Number” pull down menu to view the product splash page.
7 - 11
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet HMC839LP6CE.PDF ] | |
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