The PCA4LR-01A is a passive antenna that operates on a variety of L-Band networks such as MSAT. It is a two way system with separate antennas for Tx and Rx. This antenna is also capable of utilizing GPS signals to provide location when connected to its intended receiver. It was designed for use on helicopters and other mobile platforms.

Electrical Specification for Rx:

• Freq: 1525-1585 MHz
• Antenna Element Gain at Zenith: + 3 dBic Typical, 0 dBic Minimum
• Antenna Element Gain at 10 Degrees Elevation: 0 dBic  Minimum
• Polarization, Axial ratio: RHCP, 3 dB MAX
• VSWR: <=2:1
• Impedance: 50 ohm

• Connector: Bulkhead SMA

Electrical Specification for Tx:

• Freq: 1625-1660 MHz
• Antenna Element Gain at Zenith: + 3 dBic Typical, 0 dBic Minimum
• Antenna Element Gain at 10 Degrees Elevation: 0 dBic Minimum
• Polarization, Axial ratio: RHCP, 3 dB MAX
• VSWR: <=5:1
• Impedance: 50 ohm

• Connector: Bulkhead TNC

Mechanical Specs:

• Size: 5” in diameter and 0.78” thick
• Operating temperature: -55 °C ~ +85 °C
• Survival Temperature: -60 °C ~ +100 °C

• Altitude: 55,000 ft