SFS1980A-LF
Rev A1
Fixed Frequency Synthesizer
Surface Mount Module
Applications
• Satellite Communications
• Microwave Radio
•
Performance Specifications
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
Power Supply Requirements
Supply Voltage 1: PLL (Vcc, nom)
Supply Voltage 2: VCO (Vcc, nom)
Supply Current 1: PLL (Icc, typ)
Supply Current 2: VCO (Icc, typ)
Reference Oscillator Signal
Frequency
Phase Noise @1 kHz Offset
Additional Notes
Note1: For Reference oscillator frequency of <20MHz, ensure SR>50V/us. See Analog Devices ADF4106 application note for more details.
Application Notes
• AN-107: Manual Soldering Technique
• AN-205: Measuring Phase Noise for SFS Series
Min
1980
Typ
Max
1980
Units
MHz
dBc/Hz
dBc
dBc
-95
-20
-70
3
6
50
1
-40
PLL-V12N
Min
Typ
3
5
10
35
Min
Typ
10
-145
Max
Max
85
9
dBm
mS
°C
Units
Vdc
Vdc
mA
mA
Units
MHz
dBc/Hz
LFSuffix = RoHS Compliant. All specifications are subject to change without notice.
© Z-Communications, Inc. All Rights Reserved.
14118 Stowe Drive, Suite B | Poway, CA 92064 | TEL: (858) 621-2700 | FAX: (858) 486-1927
URL: www.zcomm.com | EMAIL: applications@zcomm.com
Page 1 of 2
FRM-S-002 B
Fixed Frequency Synthesizer
Surface Mount Module
SFS1980A-LF
Rev A1
Phase Noise, typ.
PHASE NOISE (1 Hz BW, typical)
RECOMMENDED FOOTPRINT
Footprint
SEVERAL HOLES OF O 0.015 ON
GND. PLANE ARE RECOMMENDED
FOR GOOD GROUNDING.
£(f) (dBc/Hz)
0.030 MIN. CUTBACK
FROM LIVE PADS
OFFSET (Hz)
Physical Dimensions
NOTE: ALL DIMENSIONS ARE IN INCHES
TOL: XXX: +/- 0.010
SFS PIN CONFIGURATION
1
3
5
6
8
10
Vcc (VCO)
RF OUT
MUX OUT
Vcc (CHIP)
N/C
REF IN
1
12
Z-COMM
XXXXXXXX-LF
W/O#
D/C
2
3
4
5
6
11
10
9
8
7
REST GROUND
PVA PIN CONFIGURATION
1
3
5
6
7
8
9
10
REST
Vcc (VCO)
RF OUT
MUX OUT
Vcc (CHIP)
CLOCK
DATA
ENABLE
REF IN
GROUND
LFSuffix = RoHS Compliant. All specifications are subject to change without notice.
© Z-Communications, Inc. All Rights Reserved.
URL: www.zcomm.com | EMAIL: applications@zcomm.com
Page 2 of 2
FRM-S-002 B
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