| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
591 pcs
|
591 pcs | On Request | 1 | On Request | On Request | 1506+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Bandwidth | |
| Frequency | |
| Height | |
| Height (Max) | |
| Insertion Loss | |
| Length | |
| Mounting Type | |
| Operating Temperature Range | |
| Ratings | |
| SVHC Present | |
| Width |
The RFMi SF1189B-1 is a Surface Acoustic Wave (SAW) filter designed for IF and WLAN applications. It operates with a nominal center frequency of 280.0 MHz and offers a 3 dB bandwidth of 19.8 MHz. The filter exhibits a typical insertion loss of 8.3 dB at its center frequency.
This component is housed in a compact 5.0 x 5.0 mm footprint, specifically in an 8-SMD, No Lead package, making it suitable for surface mounting. The operating temperature range is from -10°C to +85°C. Its design is intended for applications requiring specific frequency filtering within the IF and WLAN spectrums.
Key electrical characteristics include a nominal center frequency of 280.0 MHz and a typical 3 dB bandwidth of 19.8 MHz. The insertion loss is typically 8.3 dB. The device is designed for surface mounting and comes in an 8-SMD, No Lead package with dimensions of 5.00mm x 5.00mm and a maximum height of 1.70mm.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SF1189B-1 is in an 8-SMD, no lead surface mount package with case style SM5050-8 (5x5 mm footprint).
-10 to +85 °C.
280 MHz.
19.8 MHz typical.
8.3 dB typical at center frequency.
5.00 mm x 5.00 mm nominal footprint, maximum height 1.70 mm.
IF and WLAN applications.