|
|
PDF RF1417E Data sheet ( Hoja de datos )
| Número de pieza | RF1417E | |
| Descripción | SAW Filter | |
| Fabricantes | RFM | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de RF1417E (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
|
No Preview Available !
RF1417E
• Ideal Front-End Filter for European Wireless Receivers
• Low-Loss, Coupled-Resonator Quartz Design
• Simple External Impedance Matching
• Complies with Directive 2002/95/EC (RoHS)
Pb
315.00 MHz
SAW Filter
The RF1417E is a low-loss, compact, and economical surface-acoustic-wave (SAW) filter designed to provide
front-end selectivity in 315.0 MHz receivers. Receiver designs using this filter include superhet with 10.7 MHz
or 500 kHz IF, direct conversion and superregen. Typical applications of these receivers are wireless remote-
control and security devices operating in Europe under ETSI I-ETS 300 220, in Germany under FTZ 17 TR
2100, in the United Kingdom under DTI MPT 1340 (for automotive only), in France under PTT Specifications
ST/PAA/TPA/AGH/1542, and in Scandinavia.
This coupled-resonator filter (CRF) uses selective null placement to provide suppression, typically greater
than 40 dB, of the LO and image spurious responses of superhet receivers with 10.7 MHz IF. RFM’s
advanced SAW design and fabrication technology is utilized to achieve high performance and very low loss
with simple external impedance matching (not included).
Electrical Characteristics
SM3030-6 Case
3.0 x 3.0
Characteristic
Sym Notes Minimum Typical Maximum Units
Center Frequency @ 25°C Absolute Frequency
Insertion Loss
3 dB Bandwidth
1 dB Bandwidth
Rejection
10 - 275 MHz
275 - 306 MHz
306 - 313.2 MHz
313.2 - 314.2 MHz
315.8 - 317 MHz
317 - 321.8 MHz
321.8 - 326 MHz
326 - 355 MHz
355 - 1000 MHz
Temperature
Freq. Temp. Coefficient
Turnover Temperature
Frequency Aging
Absolute Value during the First Year
Impedance @ fC
Input ZIN = RIN/CIN
Output ZOUT = ROUT/COUT
Lid Symbolization (in addition to Lot and/or Date Codes)
Standard Reel Quantity
7 Inch Reel
Standard Reel Quantity
13 Inch Reel
fC
IL
BW3
BW1
FTC
To
|fA|
ZIN
ZOUT
1, 2, 3
1
1, 3
1, 3
1, 3, 10, 11
3, 4
3, 4
5
1
9
314.900
315.00
315.100
1.8 2.5
525 600 675
450
40 60
40 45
25 30
7 15
12 15
25 30
12 17
37 45
50 55
0.032
10 40
<±10
30.2Ω // 4.78pF
18.5Ω // 3.72pF
629 // YWWS
500 Pieces/Reel
3000 Pieces/Reel
MHz
dB
kHz
kHz
dB
ppm/°C2
°C
ppm/yr
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
1. Unless noted otherwise, all measurements are made with the filter installed in the specified test fixture which is connected to a 50 Ω test system with
VSWR ≤ 1.2:1. The test fixture L and C are adjusted for minimum insertion loss at the filter center frequency, fc. Note that insertion loss and band-
width are dependent on the impedance matching component values and quality.
2. The frequency fc is defined as the midpoint between the 3dB frequencies.
3. Where noted, specifications apply over the entire specified operating temperature range of -40 to 90°C.
4. The turnover temperature, TO, is the temperature of maximum (or turnover) frequency, fo. The nominal frequency at any case temperature, Tc, may
be calculated from: f = fo [1 - FTC (To - Tc)2].
5. Frequency aging is the change in fc with time and is specified at +65°C or less. Aging may exceed the specification for prolonged temperatures
above +65°C. Typically, aging is greatest the first year after manufacture, decreasing significantly in subsequent years.
6. The design, manufacturing process, and specifications of this device are subject to change without notice.
7. One or more of the following U.S. Patents apply: 4,54,488, 4,616,197, and others pending.
8. All equipment designs utilizing this product must be approved by the appropriate government agency prior to manufacture or sale.
9. Tape and Reel Standard for ANSI / EIA 481.
10. These values are attainable by using the optional pin out.
11. Typical rejection is defined as the typical rejection at the worst frequency in the band.
www.RFM.com E-mail: [email protected]
©2008 by RF Monolithics, Inc.
Page 1 of 3
RF1417E - 3/21/08
Free Datasheet http://www.datasheetlist.com/
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet RF1417E.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| RF1417D | SAW Filter |  RF Monolithics |
| RF1417E | SAW Filter | RFM |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |