SF1115A
Order Number SF1115A
- 199MHz SAW Filter
- Bandwidth: 0.2 MHz @ 1 dB Passband
- Max Insertion Loss: 7.0000 dB
- use in GSM Base Station Transceiver Systems (BTS) Receiver IF Applications
- Very Flexible Impedance Matching
- Unbalanced OR Balanced Input and Output
Explanation of Product Status 
Products under development
Please contact us for product availability and sample lead-time.Product is in mass production. 
Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information. 
Production of this product has stopped. Contact Murata for inventory availability and possible alternative products. This product is particularly recommended among our products currently in production. 
It's new item.
The SF1115A is Designed for GSM BTS Receiver IF Applications
, Compatible with National Semiconductor Chip Set
, Very Flexible Impedance Matching
, Unbalanced or Balanced Input or Output
, 9.1 x 7.1 mm Version of the SF1115A-1
, Complies with Directive 2002/95/EC (RoHS)
| Product Type | Filter | |
| Frequency | 199MHz | |
| Bandwidth MHz (typical) | 0.3 | |
| Insertion Loss (typ) | 6.50 dB | |
| Insertion Loss (max) | 7.00 dB | |
| Operating Temperature Range | -35 to +85 | |
| Operating Temperature °C (min) | -35 | |
| Operating Temperature °C (max) | 85 | |
| Mounting Type | 10-Terminal Surface Mount Package (SMP) | |
| Package | SM9171-10 | |
| Lid Symbol | SF1115A | |
| Dimension | 9.1 x 7.1 mm | |
| Technology | SAW | |
| RoHs Compliant | Yes | |
| ISO9001 | Yes | |
| TS16969 | Yes |
| Document Statement | Visit the Support section for Application Notes, Reference Designs, White Papers, and more information about designing products using Murata SAW filters. |
| Data Sheet | Download PDF |
| Data Sheet Date | Sep 7, 2007 |
| RoHs File | Download PDF |
| Key Markets | Telecommunications |
| Key Applications | GSM / DCS Applications |
| Applications Characteristics | For Internet of Things and M2M broadband network infrastructure applications that require: | - GSM (900MHz) technology and/or DCS (1800MHz) technology | - Low insertion loss | - Low amplitude and group delay ripple | - High out-of-band rejection | - Small size. |
| Order Number | SF1115A |
| Packaging | Tape and Reel |
| Shipping Size | 7" @ 500 Units / Reel; 13" @ 2000 Units / Reel |