>P-70 Ultra External Active Antenna Requirements<

If you intend to use your own antenna assembly with the P-70 Ultra, please comply with the following requirements:

Antenna type: Active antennna
Frequency range: 1164MHz ~ 1189MHz (L5), 1559MHz ~ 1609MHz (L1)
Polarization: RHCP
VSWR: <2
Gain: >20dBi (L5), >25dBi (L1)
Noise figure: <1.5dB
Impedance: 50Ω
Connectors: SMA (male)
Operating voltage: 3.3V
Current: <100mA

Two factory-optional antennas are available for the P-70 Ultra:

Magnetic Mount Antenna (Standard factory configuration)
Type: Active antenna
Polarization: RHCP
Impedance: 50 Ω
VSWR: ≤2.0
Patch Gain: ≥2 dBi
LNA Gain: 29±2 dB (L1), 27±2 dB (L5)
Noise Figure: ≤1.5 dB
Connectors: SMA (male)
Cable: RG174, 300 cm
Operating Voltage: 3.3 V
Current: 16 mA
Mounting method: Magnetic, adhesive

Helical Antenna (optional)
Type: Active antenna
Polarization: RHCP
Impedance: 50 Ω
VSWR: ≤2.0
Gain: ≥6 dBi (90°), ≥0 dBi (20°)
LNA Gain: 38±2 dB (L1, L2, L5)
Noise Figure: ≤1.0 dB
Connectors: SMA (male)
Operating Voltage: 3.3 V
Current: 25 mA

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