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Número de pieza | LCFS1054 | |
Descripción | 550 to 1100 MHz Frequency Synthesizer | |
Fabricantes | API Technologies | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LCFS1054 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
No Preview Available ! Model # LCFS1054
550 to 1100 MHz Frequency Synthesizer
Low Phase Noise in a Lower Cost Package
Features
• Low Phase Noise: -110 dBc/Hz (100 kHz offset)
• Fast 80 µsec Settling Speed
• Internal Reference Oscillator (External Optional)
• No User Programming Required
• Integrated Microcontroller Look-up Table
• Customized Parallel or Serial Programming Available
• 3 Additional Complementary Output Lines are Available
API Technologies’ Model LCFS1054 frequency synthesizer combines a monolithic integer-n microwave synthesizer, a
reference oscillator and a microcontroller to provide an economical frequency source solution. Complex serial register
programming is not required. A built-in lookup table in the microcontroller allows for simplified frequency
programming with a dual 8-bit binary frequency selection word. Either parallel or serial programming can be
accommodated.
Technical Specifications
Maximum (No Damage) Ratings
Parameter
Frequency Range
Output Power
Internal Input
Reference Frequency
Step Size
SSB Phase Noise
Digital Lock Indicator
Locking Speed
Typical
550 to 1100 MHz
+13 dBm
Min/Max
550 to 1100 MHz
-
40 MHz
-
2.5 MHz
-
-102 dBc/Hz @ 1 kHz
-107 dBc/Hz @ 10 kHz
-110 dBc/Hz @ 100 kHz
-139 dBc/Hz @ 1 MHz
-153 dBc/Hz @ 10 MHz
-
3.3 volt logic
80 µsec
-
-
Storage Temperature
Operating Temperature
DC Voltage
-55°C to +125°C
-40°C to +85°C
+5 volts
Notes: Typical values are measured at 25°C,
but not guaranteed.
**Up to 4 Optional Outputs
• One Output line: 150 mA
• Two Output Lines: 225 mA
• Three Output Lines: 300 mA
• Four Output Lines: 375 mA
Spurious
Harmonics
-40 dBc
-20 dBc
-
- Mechanical & Electrical
Output VSWR
Optional Binary
Divided Output
DC Supply Voltage
DC Supply Current**
Frequency Accuracy
Frequency Aging
1.75:1
2,4,8,16,32,64,128
+3.3 volts
150 mA
± 2 PPM
± 1 PPM
2.0:1
(+/- 2%) volts
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Parameter
Specification
Temperatures (Min/Max)
Housing Size
Housing Drawing
Package Type
Specification
-20°C to +70°C
0.800” L x 0.800” W x 0.130” H
LC800
Surface Mount
Frequency vs. Temperature
± 2 PPM
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Rev Date: 5/13/2014
Page # 1
© API Technologies Corp. Proprietary Information | www.apitech.com | micro.apitech.com | +1.888.553.7531 | [email protected]
1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet LCFS1054.PDF ] |
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