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Overview
Satcom On-the-Move (SOTM) is commonly the only option to provide broadband communications that are continuous, dependable, and easily installed.
Real-time Ka-band and Ku-band satellite communications are accomplished by the PALS PLPA antenna series, a low-profile, lightweight, ruggedized two-way antenna system, primarily for video, voice, and data. lts robust design and compact size enable installation on a variety of vehicles.
Minimal size, weight, and power consumption allow installation on small vehicles or marine vessels. The antenna's light weight ensures easy and safe mounting for quick and easy operation by non-technical personnel.
The antenna uses high-efficiency planar-array antenna to achieve an ultra low-profile design. Even when traveling at high speeds and through difficult terrain, the dual-axis stabilized tracking system ensures precise acquisition and locking onto the geosynchronous satellites. The PALS PLPA series antenna makes it possible to reliably and continuously access broadband lnternet, e-mail, VolP, VPN, video conferences, files, and other data communications despite quick maneuvering.
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GENERAL SPECIFICATIONS
- Motion Range
- AZ:0°-360°continuous / EL :0°-90°/ Ku band POL:360°continuous
- Drive Rate
- AZ: Angular speed ≥l00° / s , EL: Angular speed ≥0° /s
- Tracking accuracy
- Ku band: ≤0.5dB(R.M.S) / Ka band: ≤0.8dB(R.M.S)
- Pointing Duration
- lnitial pointing time ≤ 3min Re-acquisition time ≤ 5s(target loss within 20min )
Key Features
• Ku and Ka Dual Band antenna
• Supports standard and extended Ku-band
• Supports commercial & military Ka-band
• Mount that is adaptable to a variety of vehicles
• Automatic acquisition and tracking of target satellite signal
• Optional lnternal BUC and modem
• Supports OpenAMIP Protocol
RF CHARACTERISTIC
- Ku-Band Tx
- 14.00-14.50 GHz
- Ku-Band Rx
- 12.25-12. 75 GHz
- Ka-Band Tx
- 29.40 - 31.00 GHz
- Ka-Band Rx
- 19.60-21.20 GHz
- Ku-Band Antenna Gain (dBi) Tx
- 36.7
- Ku-Band Antenna Gain (dBi) Rx
- 35.7
- Ka-Band Antenna Gain (dBi) Tx
- 37.9
- Ka-Band Antenna Gain (dBi) Rx
- 37.2
- G/T (dB/K)
- Ku-Band: 12.5 / Ka-Band: 7.7
- Side lobe
- AZ 1st side lobe: ≤-14dB / EL side lobe: ≤-12dB
- POL
- Ku-Band: Linear / Ka-Band: Circular
- Cross POL isolation
- ≥ 33dB(Ku band Tx axial)
- Axial ratio
- ≤ 1.5dB(Ka band)
- Port isolation
- ≥85dB(lncluding Tx reject filter)
- VSWR
- ≤ 1.5:1
- Radome insertion loss
- Ku-Band: ≤ -0.3dB / Ka-Band: ≤ -0.5dB
Key Features
• Ku and Ka Dual Band antenna
• Supports standard and extended Ku-band
• Supports commercial & military Ka-band
• Mount that is adaptable to a variety of vehicles
• Automatic acquisition and tracking of target satellite signal
• Optional lnternal BUC and modem
• Supports OpenAMIP Protocol
Compatibility
ENVIRONMENTAL SPECIFICATIONS
- Working Temperature
- -40°C ~ +55°C
- Storage temperature
- -45°C ~+70°C
Key Features
• Ku and Ka Dual Band antenna
• Supports standard and extended Ku-band
• Supports commercial & military Ka-band
• Mount that is adaptable to a variety of vehicles
• Automatic acquisition and tracking of target satellite signal
• Optional lnternal BUC and modem
• Supports OpenAMIP Protocol
