SFS4250A-LF_11 ZCOMM [Z-Communications, Inc], SFS4250A-LF_11 Datasheet
SFS4250A-LF_11
Manufacturer Part Number
SFS4250A-LF_11
Description
Fixed Frequency Synthesizer Surface Mount Module
Manufacturer
ZCOMM [Z-Communications, Inc]
Datasheet
1.SFS4250A-LF_11.pdf
(2 pages)
Applications
Additional Notes
•
•
•
Performance Specifications
Power Supply Requirements
Reference Oscillator Signal
Frequency
Phase Noise @1 kHz Offset
Note1: Phase noise measurement was performed using a 10MHz CMOS reference oscillator with a phase noise of -145dBc/Hz @1KHz.
Frequency
Phase Noise @ 10 kHz offset (1 Hz BW)
Harmonic Suppression (2nd)
Spurious Suppression
Power Output
Load Impedance
Settling Time
Operating Temperature Range
Package Style
Supply Voltage 1: PLL (Vcc, nom)
Supply Voltage 2: VCO (Vcc, nom)
Supply Current 1: PLL (Icc, typ)
Supply Current 2: VCO (Icc, typ)
Satellite Communication
Downconvertors
14118 Stowe Drive, Suite B | Poway, CA 92064 | TEL: (858) 621-2700 | FAX: (858) 486-1927
LFSuffix = RoHS Compliant. All specifications are subject to change without notice.
Fixed Frequency Synthesizer
URL: www.zcomm.com | EMAIL: applications@zcomm.com
Surface Mount Module
© Z-Communications, Inc. All Rights Reserved.
4250
Min
Min
Min
-20
-2
Application Notes
• AN-107: Manual Soldering Technique
• AN-205: Measuring Phase Noise for SFS Series
PLL-V12N
-145
Typ
Typ
Typ
-25
-65
2.5
-84
50
15
10
.3
33
3
5
4250
Max
Max
Max
SFS4250A-LF
80
7
dBc/Hz
dBc/Hz
Units
Units
Units
FRM-S-002 B
MHz
MHz
dBm
dBc
dBc
mS
Vdc
Vdc
mA
mA
°C
Page 1 of 2
Rev
A1
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SFS4250A-LF_11 Summary of contents
Page 1
... Surface Mount Module Application Notes • AN-107: Manual Soldering Technique • AN-205: Measuring Phase Noise for SFS Series Min 4250 -2 -20 Min Min © Z-Communications, Inc. All Rights Reserved. URL: www.zcomm.com | EMAIL: applications@zcomm.com SFS4250A-LF Typ Max 4250 -84 -25 -65 2 PLL-V12N ...
Page 2
... Surface Mount Module RECOMMENDED FOOTPRINT SEVERAL HOLES OF O GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING. 0.030 MIN. CUTBACK FROM LIVE PADS Physical Dimensions SFS4250A-LF Footprint 0.015 ON SFS PIN CONFIGURATION 1 Vcc (VCO OUT 5 MUX OUT 6 Vcc (CHIP N/C 11 ...