®
RF1401D
433.92 MHz
SAW Filter
•
•
•
•
•
Designed for 433.92 MHz Applications
Advanced (Lithium Tantalate) LiTa03 design for
Low Insertion Loss
Designed for Match to 50Ω, No External LC Required
Ω
Hermetically Sealed Surface Mount Package
Complies with Directive 2002/95/EC (RoHS)
Pb
SM3838-8 Case
3.8 x 3.8
Electrical Characteristics
Item
Center Frequency @ 25°C
Pass band (relative to IL
min
)
433.0~434.71 MHz
Pass bandwidth (relative to IL
min
)
Attenuation: (relative to IL
min
)
10~350
350~393
393~415
415~425.5
443.5~454
454~475
475~650
650~800
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
(dB)
BW
3
(KHz)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
52
47
42
37
12
34
50
45
-40
495 // YWWS
Reel Size 7 Inch
Reel Size 13 Inch
Note 7
500 Pieces/Reel
3000 Pieces/Reel
57
52
47
45
16
39
55
49
-30
+85
-
-
-
-
-
-
-
-
ppm/k
°C
dB
-
1000
0.5
1.0
-
dB
kHz
F
C
(MHz)
(dB)
IL
min
Minimum
-
-
Typical
433.920
2.8
Maximum
-
3.8
Units
MHz
dB
Minimum
I.L.
(433.0~434.71 MHz)
Temperature Coeff
Operating Temperature Range
Lid Symbolization (in addition to Lot and/or Date Codes)
Standard Reel Quantity
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
1. All specifications apply over the operating temperature range with filter soldered to the specified demonstration board unless noted otherwise.
2. Ultimate rejection is dependent on PCB layout.
3. Specifications subject to change without notice.
4. Electrostatic Sensitive Device. Observe precautions for handling.
5. US and international patents may apply.
6. RFM, RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc.
7. Tape and Reel Standard Per Ansi/EIA 481.
8. This product complies with directive 2002/95/EC of the European Parlament and of the Council of 27 January 2003 on the restriction of the use of
certain hazardous substances in electrical and electronic equipment.
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: info@rfm.com
http://www.rfm.com
RF1401D-113004
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RFM [ RF MONOLITHICS, INC ]
