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Specifically designed to meet the demanding standards necessary for worldwide WAAS aviation operations, the 2225NW features both advanced spiral technology and a self-complementary element structure. The antenna’s low multipath error design has the lowest phase error of all antenna element designs. The spiral minimizes manufacturing errors and its selfcomplementary currents act to center antenna phase. The large cavity design (1/5 lambda) allows for similar, choke slot-like (radiation pattern), roll off at the horizon and a superior front-to-back ratio.
Technology | |
Category | Antenna |
Wireless | |
Single / SISO Antennas | GPS |
Pattern | Omnidirectional |
VSWR | < 1.5:1 ± 10 MHz, < 2.0:1 @ ± 10 MHz (all bands) |
Gain | 48 ± 3 dB (LNA Gain) |
Polarization | RHCP |
Electrical | |
Impedance | 50 ohms |
Voltage | 24 V |
Interfaces | |
GPS | 1575.42 MHz (L1 band), 1227.60 MHz (L2 band), 1176.45 MHz (L5 band) |
Mechanical | |
Weight | 30 lbs (13.6 kg) |
Ratings | |
Operating Temperature | -58°F to 158°F |
Wind Velocity Rating | 0-100 mph |
Download Name | File Size |
PCTEL 2225NW Datasheet | 529.01KB |
PCTEL 2225NW Dimensional Drawings | 229.21KB |