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PDF HMC822LP6CE Data sheet ( Hoja de datos )
| Número de pieza | HMC822LP6CE | |
| Descripción | Fractional-N Synthesizer | |
| Fabricantes | Hittite Microwave Corporation | |
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HMC822LP6CE
v02.1109
FRACTIONAL-N SYNTHESIZER w/ INTEGRATED VCO
665 - 825, 1330 - 1650, 2660 - 3300 MHz
12
Features
• RF Bandwidth:
665 - 825, 1330 - 1650, 2660 - 3300 MHz
• Fractional or Integer Modes
• 19-Bit Prescaler
• Ultra Low Phase Noise
-105 dBc/Hz in Band Typ.
• Figure of Merit (FOM)
-227 dBc Integer
• 24-bit Step Size, Resolution 3 Hz typ
• 200 MHz, 14-bit Reference Path Input
• Cycle Slip Prevention
• Read / Write Serial Port, Chip ID
• 40 Lead 6x6mm SMT Package: 36mm2
Typical Applications
• Cellular/4G Infrastructure
• Repeaters and Femtocells
• Communications Test Equipment
• CATV Equipment
• Phased Array Applications
• DDS Replacement
• Very High Data Rate Radios
Functional Diagram
www.DataSheet4U.com
12 - 78
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
1 page  
HMC822LP6CE
v02.1109
FRACTIONAL-N SYNTHESIZER w/ INTEGRATED VCO
665 - 825, 1330 - 1650, 2660 - 3300 MHz
12
Closed Loop Integer Phase Noise
-80
-90
-100
-110
-120
-130
-140
-150
-160
800 MHz FF
1650 MHz FF
3200 MHz FF
-170
-180
102
103 104 105 106 107
OFFSET FREQUENCY (Hz)
108
Free Running Phase Noise
-40
-60
-80
-100
750 MHz FF
1500 MHz FF
3000 MHz FF
-120
-140
-160
-180
www.DataSheet4U10.c3 om
104 105 106 107
OFFSET FREQUENCY (Hz)
108
Typical Closed Loop Fractional Phase
Noise [1]
-80
-90
-100
-110
-120
-130
-140
-150
-160
851 MHz FF
1701 MHz FF
3402 MHz FF
-170
-180
102
103 104 105 106 107
OFFSET FREQUENCY (Hz)
108
Typical VCO Sensitivity vs. Cap @
Fo Voltage
5
4
fmin
3 31
2
15
fmax
0
1
0
920
960
1000
1040
1080
1120
1160
VCO FREQUENCY
12 - 82
Typical VCO Sensitivity vs. Cap @
Fo Voltage
60
50
TUNING CAP 31, 1316 MHz AT 2V
TUNING CAP 15, 1466 MHz AT 2V
TUNING CAP 0, 1685 MHz AT 2V
40
30 Typical Operating Range
20
10
0
012345
TUNING VOLTAGE (V)
Typical Output Power - Narrow Band
Match
20
15 Divide-by-2
10
5
0
Fundamental
-40C
27C
85C
Doubler
-5
-10
-15
600 700 800 9001000
2000
OUTPUT FREQUENCY (MHz)
3000
4000
[1] Fractional Mode, 50 MHz Crystal, R=1, ~80 kHz Loop BW, (Loop filter values: Contact factory for component values) 2mA Charge Pump, -385μA
Offset.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet HMC822LP6CE.PDF ] | |
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