Bandpass Filter, 902 - 928 MHz, In-Line
Product Overview
Southwest Antennas Part # 1080-210 is a small, weatherproof bandpass filter designed to be installed in-line into a system when additional RF filtering is required to improve system performance. This product is ideal for tactical radio systems, fixed site infrastructure, or other communication networks that are operating in congested, high-interference RF environments. The bandpass filter is housed inside a rugged G10 fiberglass housing, with RF connectors on both ends of the product.
Part # 1080-210 features a bandpass frequency range of 902 - 928 MHz.
Southwest Antennas bandpass filters can be utilized to help eliminate interference from other co-located radios operating outside of the filter's 902 - 928 MHz operational frequency range, providing increased performance for radio systems and attached antennas.
- Stand-alone filter module with RF connectors
- 2.2 dB typical insertion loss, 3.5 dB max
- 2:1 typical VSWR
- +24 dBm peak power handling
- Small size and lightweight design
- Uses RFMi SF2049E-1 SAW filter
- Can be quickly added to existing systems to help improve performance
- 902 - 928 MHz operational frequency range:
- Federal law enforcement applications
- DOD / military applications
- Unlicensed ISM-band use
- RP-TNC(m) non-rotating and RP-TNC(f) RF connectors
Applications:
- Tactical radio systems
- Vehicle mounted radios
- Federal government radio systems
- DOD / military communication networks
- Surveillance systems and border security applications
- Fixed site communication infrastructure
- Unmanned aerial vehicles
- Unmanned ground vehicles
- Unlicensed ISM-band applications
- Low powered voice, data, and video communication
Filter Specifications
| Parameter | Value | Units | Tolerance |
|---|---|---|---|
| Filter Type | SAW Filter | ||
| Filter Frequency Band | UHF Band | ||
| Filter Impedance | 50 | Ohms | |
| Filter Min Frequency | 0.902 / 902 | GHz / MHz | |
| Filter Max Frequency | 0.928 / 928 | GHz / MHz | |
| Insertion Loss | <3.5 | dB | 2.2 dB Typical |
| Return Loss | 2:1 | Ratio | |
| Rejection 1 | -50 | dBc | Min @ 800 MHz |
| Rejection 2 | -40 | dBc | Min @ 880 MHz |
| Rejection 3 | -32 | dBc | Min @ 960 MHz |
| Rejection 4 | -45 | dBc | Min @ 1,080 MHz |
| Rejection 5 | -22 | dBc | Min @ 1,500 MHz |
| Filter Power Peak | +24 | dBm | |
| Operating Temp | -40 to +85 | C | |
| Storage Temp | -40 to +85 | C | |
| Product Length | 3.10 / 78.74 | inches / mm | ±.06" (including RF connector length) |
| Product Diameter | 0.56 / 14.27 | inches / mm | |
| Product Weight | 1.0 / 29.2 | oz / grams | Oz |
| RF Connectors | RP-TNC(m) Non-Rotating to RP-TNC(f) Non-Rotating | ||