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780MHz to 890MHz 6.3dBi High Gain PCB Directional Antenna (JA-7989M06F-SF)
Rugged & Unmanned FT-RF Global
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Description & Specification
780MHz to 890MHz 6.3dBi High Gain PCB Log-Periodic Directional Antenna
Model: JA-7989M06F-SF | PCB Type A | SMA-Female Connector
The JA-7989M06F-SF is a compact PCB log-periodic directional antenna engineered for precise frequency coverage from 780MHz to 890MHz. Delivering a peak gain of up to 6.3dBi (Min 5.8dBi), this antenna is optimized for RF testing, wireless communication, and signal monitoring. Its lightweight, precision-etched PCB structure ensures high reliability and seamless integration.
Hardware Performance
| Dimensions | H 11 x W 90 x L 247 mm |
| Weight | 40 g (Estimate: 35.26 g) |
| Connector | SMA-Female |
| Antenna Type | PCB Log-Periodic Directional (Type: A) |
| Origin | Made in Taiwan |
Software & Control
| Frequency Range | 780 MHz to 890 MHz |
| Gain | Min 5.8 dBi, Peak: 6.3 dBi @ 0.83 GHz |
| -3dB Beamwidth | H: 108° / E: 78° (Min) |
| Power Handling | Max CW: 20W | Peak: 50W (@0.5 min) / 30W (@3 min) |
Key Design & Feature Highlights
Precise Directional Gain
Delivers optimized directional radiation with a peak gain of 6.3dBi across the 780MHz to 890MHz band.
Compact PCB Design
Lightweight and space-saving PCB structure (247 x 90 x 11 mm) tailored for modern wireless testing systems.
Stable Beamwidth Control
Features controlled -3dB beamwidth (H: 108° / E: 78° min) for focused and reliable signal acquisition.
Reliable Power Capacity
Engineered to handle up to 20W CW power and short-duration peak pulses for flexible operational deployment.
Contact FT-RF Engineering Division
Contact us for professional technical support or configuration options for your antenna deployment system. Made in Taiwan.
