12700 PCTEL | Alldatasheet
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Technical content
PCTEL, Inc. WEB: www.antenna.com
12700 Series
PCTEL ’s 12700 series antennas are robust, rigorously tested and environmentally sealed units suitable for a wide variety of GPS applications, including vehicle tracking, marine and airborne navigation. These antennas have been tested to five DO-160 environmental test requirements, including:
- Altitude. RTCA/DO-160E, Section 4.6.1, Category F2
- Temperature and Temperature Variation Test. RTCA/DO-160E, Sections 4 and 5, Categories F2 and A
- Humidity. RTCA/DO-160D, Section 6. Category C-External Humidity Environment.
- Mechanical Shock RTCA/DO-160E, Section 7.0, Category B, Operational
- Vibration Test. RTCA/DO-160E, Section 8.0, Curves C, L, M, and Y They feature a sealed o-ring that protects them against severe environmental conditions for reliable, long-lasting performance. Their radome is constructed of high grade polymer resin for UV and abrasion resistance. They will resist all de-icing fluids, jet fuels, and standard cleaning solvents.
12700 Series, Airborne Antennas
ELECTRICAL SPECIFICATIONS - GNSS ANTENNA Model LNA Gain Frequency Range Element Gain Polarization Noise Figure Current Draw 1270FW 26 dB @ 5 V 1575.42 ± 10 MHz (GPS L1) + 4.5 dBic nominal at zenith Right hand circular 2.5 dB nominal ≤ 30 mA 1271FW Passive - 1273FW 35 dB @ 5 V ≤ 40 mA STANDARD CONFIGURATION Model Mount Connector Housing Color 1270FW Surface mount four hole pattern TNC Female White1271FW 1273FW ELECTRICAL SPECIFICATIONS - GNSS ANTENNA, continued Model DC Voltage VSWR Nominal Impedance Polarization 1270FW 3-9 VDC (working voltage) < 2.0:1 50 ohms Right hand circular1271FW 1273FW MECHANICAL & ENVIRONMENTAL SPECIFICATIONS Model Dimensions Weight Temperature Range Humidity 1270FW 3.4” H x 2.2” W 3.6 oz nominal -40°C to +85°C 95%1271FW 1273FW Airborne Antennas RoHS COMPLIANT