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PDF SF1059A Data sheet ( Hoja de datos )
| Número de pieza | SF1059A | |
| Descripción | 350.0 MHz SAW Filter | |
| Fabricantes | RFM | |
| Logotipo |  |
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• Designed for WLAN IF Applications
• Low Insertion Loss
• 9.1 x 7.1 mm Version of SF1059A-1
• Unbalanced Input and Output
• Complies with Directive 2002/95/EC (RoHS)
Pb
SF1059A
350.0 MHz
SAW Filter
Absolute Maximum Ratings
Rating
Maximum Incident Power in Passband
Max. DC voltage between any 2 terminals
Storage Temperature Range
Suitable for lead-free soldering - Max Soldering Profile
Value
Units
+10 dBm
30 VDC
-40 to +85
°C
260°C for 30 s
SM9171-10
Electrical Characteristics
Characteristic
Nominal Center Frequency
Passband
Insertion Loss at fc
3 dB Passband
Amplitude Variation over fc ±250 kHz
Group Delay Variation over fc ±400 kHz
Rejection
fc-8.0 to fc-2.0 and fc+2.0 to +8.0 MHz
fc-50 to fc-8.0 and fc+8.0 to fc+50 MHz
Ultimate
Operating Temperature Range
Sym
fC
IL
BW3
GDV
TA
Notes
1
1, 2
1, 2, 3
1
Min
±400
35
40
-20
Typ
350.00
8
±600
0.5
200
40
45
50
Max
10.0
1.0
250
+70
Units
MHz
dB
kHz
dBP-P
nsP-P
dB
°C
Impedance Matching to 50 Ω unbalanced
External L-C
Case Style
SM9171-10 9.1 x 7.1 mm Nominal Footprint
Lid Symbolization (YY=year, WW=week, S=shift, ##=sequence code)
See note
RFM SF1059A YYWWS##
Electrical Connections
Connection
Port 1
Input or Return
Return or Input
Port 2
Output or Return
Return or Output
Ground
Single Ended Operation
Differential Operation
Terminals
5
6
10
1
All others
Return is ground
Return is hot
Notes:
1. Unless noted otherwise, all specitication apply over the operating temperature range with filter soldered to the specified demonstration board with
impedanced matching to 50 Ω network analyzer.
2. Unless noted otherwise, all frequency specitications are referenced to the nominal center frequency, fc.
3. Rejection is measured as attenuation below the minimum IL point in the passband. Rejection in final user application is dependent on PCB layout
and external impedance matching design. See Application Note No. 42 for details.
4. “LRIP” or “L” after the part number indicates “low rate initial production” and “ENG” or “E” indicates “engineering prototypes.”
5. The design, manufacturing process, and specifications of this filter are subject to change.
6. Either Port 1 or Port 2 may be used for either input or output in the design. However, impedances and impedance matching may vary between Port
1 and Port 2, so that the filter must always be installed in one direction per the circuit design.
7. US and international patents may apply.
8. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc.
9. Electrostatic Sensitive Device. Observe precautions for handling.
RF Monolithics, Inc. Phone: (972) 233-2903
Fax: (972) 387-9148
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
E-mail: [email protected]
http://www.rfm.com
SF1059A-111504
Page 1 of 2
Free Datasheet http://www.datasheetlist.com/
1 page  
CH1
S 21
delay
SF1059A DEMO
PRm
Cor
Smo
Hld
100 ns/
16 Jun 2004 08:13:06
REF 975.3 ns
2_: 99.087 ns
SF1059A
Demo Board Plots
.850 000 MHz
mean: 900.89 ns
REF=1
s.dev: 43.065 ns
p-p: 148.44 ns
2
1
CENTER 350.000 000 MHz
SPAN 1.000 000 MHz
SIZE
A
FSCM NO.
2U874
DWG NO.
SF1059A-013
REV
A
SCALE
NONE
ECN NO.
12256
SHEET
OF
35
5 Page 
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet SF1059A.PDF ] | |
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