C-band Transmit-Receive Antenna
AntennasC-band
Overview
The JL2.941.0014 C-band Transmit-Receive Antenna integrates a transmit antenna, receive antenna, transmit-band duplexer, and receive-band filter in a single compact unit (107.8 × 86.2 × 45.2 mm). The transmit frequency bands are 3200–4200 MHz and 5500–5700 MHz; the receive band is 5850–6455 MHz. It supports right-hand circularly polarized (RHCP) transmission and left-hand circularly polarized (LHCP) reception. TX-to-RX and RX-to-TX isolation is ≥60 dB. Gain is ≥−4 dBi at ±65° and ≥7 dBi at boresight for both TX and RX channels. VSWR is ≤1.6 on both ports. The SMA Female RF interfaces and aircraft-gray paint finish suit demanding field environments.
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Product Technical Features
- TX bands: 3200–4200 MHz and 5500–5700 MHz
- RX band: 5850–6455 MHz
- Circular polarization: RHCP (TX) / LHCP (RX)
- High TX/RX isolation: ≥ 60 dB
- Wide beamwidth: gain ≥ −4 dBi at ±65°, ≥ 7 dBi at boresight
- Low VSWR: ≤ 1.6 on TX and RX ports
- Axial ratio: ≤ 2.5 dB at boresight
- Integrated transmit duplexer and receive filter
- SMA Female RF interfaces
- Compact housing: 107.8 × 86.2 × 45.2 mm, aircraft-gray paint
- Operating temperature: −40 °C to +55 °C
Specifications
- TX Frequency Range
- 3200–4200 MHz, 5500–5700 MHz
- RX Frequency Range
- 5850–6455 MHz
- TX Polarization
- RHCP
- RX Polarization
- LHCP
- VSWR (TX & RX)
- ≤ 1.6
- Gain at Boresight
- ≥ 7 dBi
- Gain at ±65°
- ≥ −4 dBi
- Axial Ratio
- ≤ 2.5 dB @ boresight
- TX-RX Isolation
- ≥ 60 dB
- Dimensions
- 107.8 × 86.2 × 45.2 mm
- Surface Treatment
- Paint (aircraft gray)
- Port Connector
- SMA Female
- Operating Temperature
- −40 °C to +55 °C
- Part Number
- JL2.941.0014