Features & Benefits

  • L-Band: 950–3000MHz
  • Transmission distance up to 100Km
  • Optimized version for Uplink and Downlink applications
  • Powerful management capabilities via a front panel LCD and rack mounted SNMP
  • LNB power control via LCD or SNMP: +13 or 18 VDC
  • CWDM and DWDM options available for multiple L-Band channel transmission


Global Foxcom’s Platinum L-Band products are designed to meet the increasing demand for modularity and high-performance in a small form factor for superior long-distance transmission. The link performs at full capability up to 100Km. High RF input power and wide dynamic range make the link suitable for both Uplink and Downlink applications.


Utilizing Global Foxcom’s DigiRF technology, the user has full control of all important functions for setup, operation, and analysis via the front panel LCD or via the associated sub-rack SNMP capability.


In addition, IMizer, an automated adjustable link calibration embedded system enables the user to align the RF links IMD/CNR to specific linearity performances without a two-tone test. Select the desired IMD for the optical transmitter either locally or remotely, IMizer automatically adjusts the laser drive to meet the IMD requirements.


Each low profile individual transmitter or receiver can be “hot swapped” in the sub-rack chassis maintaining a best subsystem uptime capability. Each module contains an individual processor to maximize specification performance at all times under demanding user applications.


The Platinum transmitter and receiver are designed for sub-rack chassis mounting. The associated Platinum chassis has 12 active slots, one main control processor (MCP) slot and two redundant power supplies. No fans are required even under full sub-rack loading and full LNB powering.

RF Specification Value
Frequency Range – Bandwidth 950–3000MHz
Amplitude Response @ Unity Gain ±2dB
Noise Figure 10dB
Output IP3 (OIP3) 0dBm
Input Signal Range – Total Power PL7220: Input: -25: -50dBm; | PL7230 Input: +5: -25dBm
RF Output Signal Range – Total Power PL7220: Output: -25: -45dBm | PL7230 Output: +5: -25dBm
Optical Specifications
Optical Budget / Distance 1310nm 1550nm 10dB (10Km |16Km | 25Km)

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L Band Long distance uplink and downlink


L Band Long distance uplink and downlink