®
RF1401D
• Designed for 433.92 MHz Applications
• Advanced (Lithium Tantalate) LiTa03 design for
Low Insertion Loss
433.92 MHz
SAW Filter
• Designed for Match to 50W, No External LC Required
• Hermetically Sealed Surface Mount Package
• Complies with Directive 2002/95/EC (RoHS)
Pb
SM3838-8 Case
3.8 x 3.8
Electrical Characteristics
Item
Minimum
Typical
Maximum
Units
Center Frequency @ 25°C
F
(MHz)
-
-
433.920
2.8
-
MHz
dB
C
Minimum I.L. (433.0~434.71 MHz) (dB) IL
3.8
min
Pass band (relative to IL
433.0~434.71 MHz
)
min
(dB)
-
0.5
1.0
-
dB
Pass bandwidth (relative to IL
)
BW (KHz)
kHz
1000
min
3
Attenuation: (relative to IL
)
(dB)
min
10~350
MHz
MHz
MHz
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
52
47
42
37
12
34
50
45
57
52
47
45
16
39
55
49
-30
-
-
-
-
-
-
-
-
350~393
393~415
415~425.5
443.5~454
454~475
475~650
650~800
dB
MHz
MHz
MHz
MHz
MHz
Temperature Coeff
Operating Temperature Range
ppm/k
°C
-40
+85
Lid Symbolization (in addition to Lot and/or Date Codes)
Standard Reel Quantity
495 // YWWS
Reel Size 7 Inch
Reel Size 13 Inch
500 Pieces/Reel
3000 Pieces/Reel
Note 7
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.
RFM Europe
Phone: (972) 233-2903
Phone: 44 1963 251383
Fax: (972) 387-8148
Fax: 44 1963 251510
E-mail: info@rfm.com
http://www.rfm.com
RF1401D-113004
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©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
RFM [ RF MONOLITHICS, INC ]
