Overview
The SunAR JB1 is a compact, high-performance instrument designed for EMC emissions and immunity testing. The broadband characteristics of these antennas enable them to operate over a wide frequency range - a must for automated test environments. Innovative design and manufacturing techniques result in long-lasting strength and mechanical integrity. The result is an electrically stable measuring instrument that maintains calibration over extended use.
The antenna boom is made from a custom aluminum extrusion that reduces the number of parts at the front of the antenna. The result is a stronger, more stable feed-point and excellent cross-polarization properties. The unique shape allows for a larger feed cable to be used, which significantly increases the maximum power rating. Dipole elements are permanently attached to the boom by an assembly technique that maintains excellent electrical characteristics for the life of the antenna.
Specifications of SuNAR JB1:
- Frequency range: 30 MHz to 2 GHz
- Impedance (nominal): 50 Ω
- Maximum continuous power: 1100 Watts up to 200 MHz, Decayed rating to 300 watts at 2 GHz
- Connector: N type female
- VSWR: Average 2:1 above 200 MHz
- Size antenna (L x H x W in cm): approx. 130 X 48 X 112
- Weight: approx. 5 kg
