The RFI ASM8796 Antenna System Monitor 870-960 MHz 9-36 VDC; 4.3-10 Coupler is utilized for non-intrusive and continuous measurement of Tx Forward and Reflected power between Tx combiner(s) and their associated antenna(s) for up to 80 channels individually. It also provides measurement of associated Rx Channels and other frequencies. Additionally, the ASM offers capabilities for Tx-to-Rx antenna isolation, Rx sub-system passband gain response, and Transmitter isolation tests. The ASM facilitates channel-specific monitoring of forward and reflected transmitted power, Tx to Rx antenna isolation measurement, and Rx RSSI levels for up to 80 channels. It features four separate forward and reflected paired power measurement inputs for monitoring via high-power in-line couplers. The Antenna Line Coupler, with low loss, is inserted after the Tx combiner on the antenna feeder cable. All frequencies, channel bandwidths, and level thresholds are adjustable via software. Alarm reporting outputs are provided via a rear-mounted DB15 connector, suitable for connection to alarm reporting facilities. Visual confirmation of alarm outputs is available through LED indicators on the front panel. Configuration, diagnostics, and communication management are conveniently handled via an onboard webserver GUI.

Product Features:

• The RFI ASM8796 Antenna System Monitor allows for the monitoring of forward and reflected Tx power in multi-channel, digital, and analog systems.
• It enables the measurement of per-channel forward power and VSWR without disrupting the system's operation.
• The unit is capable of monitoring up to 80 channels for comprehensive system coverage.
• It supports monitoring of Rx channel RSSI levels or test frequency Tx to Rx antenna isolation.
• Four separate paired forward and reflected inputs are provided to accommodate either single or combined transmitter inputs.
• The system delivers aggregated summary alarms for various conditions including faults, VSWR, forward power levels, and Rx levels (Tx to Rx antenna isolation).
• Configuration and alarm threshold settings can be managed via an RJ45 Ethernet port, with an onboard web server GUI for convenient administration.
• The unit is supplied with one antenna line coupler, and additional couplers can be ordered separately to expand functionality.

Application Areas:

• Multi-Channel Monitoring Systems
• Digital and Analog Systems
• Forward and Reflected Power Measurement
• Tx to Rx Antenna Isolation Testing
• Rx Channel RSSI Level Monitoring
• High-Power In-Line Coupler Applications
• Wireless Communication Systems
• System Configuration and Diagnostics
• Alarm Reporting Systems

In the Box:

• 1x RFI ASM8796-4.3 Antenna System Monitor

Documents:

RFI ASM8796 Antenna System Monitor - Datasheet RFI ASM8796 Antenna System Monitor - User Manual RFI ASM8796 Antenna System Monitor - Installation Guide RFI Antenna System Monitor - Datasheet RFI Antenna System Monitor - Quick Start Guide RFI Antenna System Monitor - Product Overview