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PDF SF1062A Data sheet ( Hoja de datos )
| Número de pieza | SF1062A | |
| Descripción | 211.0 MHz SAW Filter | |
| Fabricantes | RFM | |
| Logotipo |  |
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®
• Designed for GSM PCS Receiver IF Applications
• Simple External Impedance Matching
• Hermetic SMP-87 Surface-Mount Case
• Unbalanced Input and Output
• Complies with Directive 2002/95/EC (RoHS) Pb
SF1062A
211.0 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
Electrical Characteristics
Characteristic
Nominal Center Frequency
Passband
Insertion Loss at fc
1.5 dB Passband
2 dB Passband
3 dB Passband
Amplitude Ripple over fc±50 kHz
Group Delay Variation over fc ±50 kHz
Absolute Group Delay
Rejection
fc-400 to fc-200 and fc+200 to fc+400 MHz
fc-600 to fc-400 and fc+400 to fc+600 MHz
fc-800 to fc-600 and fc+600 to fc+800 MHz
191 MHz to fc-800 kHz and fc+800 kHz to 231 MHz
Operating Temperature Range
Sym
fC
IL
BW1.5
BW2
BW3
GDV
GD
TA
Notes
1
1, 2
1, 2, 3
1
Min
±50
±80
±100
5
25
30
35
-40
SMP-87
Typ
211.000
6
Max
9.0
±135
200
2.6
1.5
500
35
45
+85
Units
MHz
dB
kHz
dBP-P
nsP-P
µs
dB
°C
Impedance Matching to 50 Ω unbalanced
Case Style
Lid Symbolization (YY=year, WW=week)
External L-C
SMP-87 22.1 X 8 mm Nominal Footprint
RFM SF1062A YYWW
Electrical Connections
Connection
Port 1Hot
Port 1 Gnd Return
Port 2 Hot
Port 2 Gnd Return
Case Ground
Terminals
2
3
8
9
All Others
Notes:
1. Unless noted otherwise, all specifications apply over the operating temperature
range with filter soldered to the specified demonstration board with impedance
matching to 50 Ω and measured with 50 Ω network analyzer.
2. Unless noted otherwise, all frequency specifications are referenced to the nom-
inal center frequency, fc.
3. Rejection is measured as attenuation below the minimum IL point in the pass-
band. Rejection in final user application is dependent on PCB layout and exter-
nal 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. ©Copyright 1999, RF Monolithics Inc.
10. Electrostatic Sensitive Device. Observe precautions for handling.
RF Monolithics, Inc. Phone: (972) 233-2903
Fax: (972) 387-8148
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
E-mail: [email protected]
http://www.rfm.com
SF1062A 112904
Free Datasheet http://www.datasheetlist.com/
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| PDF Descargar | [ Datasheet SF1062A.PDF ] | |
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