Evertz 7807LR-2 Dual Wideband RF Fiber Receiver, 55–2800 MHz

Evertz 7807LR-2 Dual Wideband RF Fiber Receiver, 55–2800 MHz 

The Evertz 7807LR-2 is a dual-channel wideband RF-over-fiber receiver that converts two optical inputs into four full-power 55–2800 MHz RF outputs. Each received channel supplies two buffered outputs, providing a high-density solution for extended L-band, off-air DTV and other RF signal-distribution or monitoring applications.

Each channel provides independent monitoring and control with manual, automatic and intelligent gain-control modes. Intelligent gain control automatically compensates for fiber loss while tracking the RF input level reported by a compatible SmartMON transmitter. Gain and AGC target levels are adjustable in 0.5 dB increments.

The standard 7807LR-2 uses two optical inputs, while the 7807LR-2-H adds high-sensitivity receivers for medium- and long-haul fiber links. The 7807LR-2-W incorporates an onboard WDM for receiving two RF channels through a single fiber when paired with the 7807LT13/15-2-W transmitter.

SmartMON decodes and displays operating information received from compatible transmitters. VistaLINK provides SNMP-based monitoring and control, while Form-C dry-contact alarms support external status monitoring.

Specifications:

Product Type: Dual Wideband RF-Over-Fiber Receiver
Manufacturer: Evertz
Product Series: 7800 Series
Models: 7807LR-2, 7807LR-2-H and 7807LR-2-W
Standard Optical Inputs: 2
7807LR-2-W Optical Inputs: 1 WDM Fiber Input
RF Outputs: 4, Two per Received Channel
Frequency Range: 55–2800 MHz
Supported Signals: Extended L-Band, Off-Air DTV and Other RF Signals
Modulation Compatibility: Protocol Independent
Output Impedance: 75 Ohms
RF Connectors: 75-Ohm BNC Standard
Optional RF Connectors: 75-Ohm Type F
Output Return Loss: Greater Than 15 dB
Output IP3: +28 dBm
Gain-Control Modes: Manual, Automatic and Intelligent
AGC Gain Range: -10 to +20 dB
Gain Adjustment: 0.5 dB Steps
Manual Output Range: -65 to -10 dBm, Depending on Signal Level, Gain and Optical Loss
AGC Output Range: Adjustable from -40 to -10 dBm
Optical Wavelength Range: 1270–1610 nm
Fiber Compatibility: Single-Mode and Multimode
Optical Connector Options: SC/UPC, ST/UPC, FC/UPC, SC/APC or FC/APC
7807LR-2 Maximum Optical Input: +3 dBm
7807LR-2-H Maximum Optical Input: -7 dBm
7807LR-2-W Maximum Optical Input: -6 dBm
7807LR-2 Optical Sensitivity: -14 dBm at 35 dB S/N on a 36 MHz Carrier
7807LR-2-H Optical Sensitivity: -20 dBm at 35 dB S/N on a 36 MHz Carrier
7807LR-2-W Optical Sensitivity: -13 dBm at 35 dB S/N on a 36 MHz Carrier
Monitoring Technology: SmartMON
Remote Monitoring and Control: SNMP VistaLINK
Alarm Output: Form-C Dry Contact
Hot-Swappable: Yes
Compatible Transmitters: 2408LT, 7706LT, 7708LT and 7807LT-2 Series
Power Requirement: 12 VDC
Power Consumption: 6 W
Module Width: One Card Slot
Compatible Enclosures: 7800FR, 7701FR and S7701FR
EMI/RFI Compliance: FCC Class A and EU EMC Directive

Available now at Esatcom Inc. Please contact us for configuration, pricing and lead time.