Omni Antenna, 4 Section Collinear, 1.35 - 1.39 GHz, 6 dBi, Weatherproof Spring Base, Internal Bandpass Filter
Part #: 1085-135
$439.00
| Qty | 1-9 | 10-24 | 25-99 | 100-249 |
|---|---|---|---|---|
| Price (each) | $439.00 | $428.00 | $417.00 | $400.00 |
| Qty | 250-499 | 500-999 | 1000+ | |
|---|---|---|---|---|
| Price (each) | $384.00 | $367.00 | $351.00 |
Product Overview
Southwest Antennas Part # 1085-135 is an omni-directional 4 section collinear antenna that operates over the 1.35 - 1.39 GHz frequency band. This antenna features a peak gain of 6 dBi, and has a matte black finish and a TNC(m) RF connector. The integrated sealed spring base allows the antenna to bend and flex if impacted and return to its vertical operating position, reducing risk of damage to the mated RF connector and radio.
This antenna features an integrated RF bandpass filter to help eliminate interference from other co-located radios operating outside of the antenna's 1.35 - 1.40 GHz operational frequency range, providing increased performance for attached radios.
Features:
- 4 Section Collinear Design
- 1.35 - 1.39 GHz
- Internal 3-Pole RF Bandpass Filter
- 8W power handling
- 6 dBi Omni Radiation Pattern
- Rugged Construction
- Low Glare Black Fiberglass Radome
- Weatherproof Sealed Spring Base
- TNC(m) RF Connector
- End Cap Lettering “L”
Antenna Specifications
| Parameter | Value | Units | Tolerance |
|---|---|---|---|
| Antenna Pattern | Omni Antenna | ||
| Frequency Band | L | ||
| Impedance | 50 | Ohms | |
| Minimum Frequency | 1.35 / 1,350 | GHz / MHz | |
| Maximum Frequency | 1.39 / 1,390 | GHz / MHz | |
| Frequency Bandwidth | 0.04 / 40 | GHz / MHz | |
| Maximum VSWR | <2:1 | Ratio | |
| Maximum Gain | 6 | dBi | |
| Polarization | Vertical | ||
| Maximum RF Input Power | 8 | Watts | |
| Horizontal (AZ) Beamwidth | 360 | Degrees | |
| Vertical (EL) Beamwidth | 22 | Degrees | |
| Antenna Labeling | End Cap Lettering "L" | ||
| Radome Material | Fiberglass | ||
| Color | Black | ||
| Spring or Gooseneck | Spring | ||
| Spring Length | 0.75 / 19.05 | inches / mm | |
| Spring Diameter | 0.75 / 19.05 | inches / mm | |
| Spring Bend | ±45 | Degrees | Maximum (exceeding ±45 degrees may damage spring weather seal) |
| Maximum Wind Velocity | 62 / 100 | mph / kph | |
| RF Connector Type | TNC(m) | ||
| RF Connector Features | Black Chrome | ||
| Product Height | 20.47 / 519.94 | inches / mm | ±.13" |
| Product Diameter | 0.81 / 20.62 | inches / mm | +.020" / -.000" |
| Product Weight | 6.0 / 170.1 | oz / grams | |
Filter Specifications
| Parameter | Value | Units | Tolerance |
|---|---|---|---|
| Filter Type | 3mm, 3-Pole Bandpass Filter | ||
| Filter Frequency Band | L Band | ||
| Filter Impedance | 50 | Ohms | |
| Filter Min Frequency | 1.35 / 1,350 | GHz / MHz | |
| Filter Max Frequency | 1.4 / 1,400 | GHz / MHz | |
| Insertion Loss | <0.80 | dBa | |
| Return Loss | 15 | dB | Over 100% of BW |
| Rejection 1 | -50 | dBc | Min @ 960 MHz |
| Rejection 2 | -40 | dBc | Min @ 1,850 MHz |
| Filter Power CW | 8 | Watts | |
| Filter Power Peak | 10 | Watts | |
| Operating Temp | -40 to +85 | C | |
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