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Número de pieza | LCFS1051 | |
Descripción | 375 to 750 MHz Frequency Synthesizer | |
Fabricantes | API Technologies | |
Logotipo | ||
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No Preview Available ! Model # LCFS1051
375 to 750 MHz Frequency Synthesizer
Low Phase Noise in a Lower Cost Package
Features
• Low Phase Noise: -116 dBc/Hz (100 kHz offset)
• 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 LCFS1051 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
Parameter
Typical
Frequency Range
375 to 750 MHz
Output Power
Internal Input
Reference Frequency
Step Size
+13 dBm
40 MHz
10 MHz
SSB Phase Noise
-98 dBc/Hz @ 1 kHz
-98 dBc/Hz @ 10 kHz
-116 dBc/Hz @ 100 kHz
-145 dBc/Hz @ 1 MHz
-168 dBc/Hz @ 10 MHz
Digital Lock Indicator
3.3 volt logic
Locking Speed
200 µsec
Spurious
-40 dBc
Harmonics
-20 dBc
Output VSWR
1.75:1
Optional Binary
Divided Output
2,4,8,16,32,64,128
DC Supply Voltage
+3.3 volts
DC Supply Current**
150 mA
Frequency Accuracy
± 2 PPM
Frequency Aging
± 1 PPM
Frequency vs. Temperature
± 2 PPM
Min/Max
375 to 750 MHz
-
-
-
-
-
-
-
-
2.0:1
(+/- 2%) volts
---
---
---
---
Maximum (No Damage) Ratings
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
Mechanical & Electrical
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
Rev Date: 4/28/2014
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 LCFS1051.PDF ] |
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