Product Specifications

     Receiver Multicoupler, 370-512 MHz, 8 Channels, 1 RU, 90-240 Vac.

        Features and Benefits:

• Post Filter Ports: Allow a secondary filter for greater selectivity positioned after the LNA to minimize impact on the noise figure.
• 30 dB Test Port: Allows static and effective Receiver sensitivity testing without disconnecting the RX path.
• Adjustable Electronic Attenuator: Adjustable 1-15 dB attenuator (1 dB steps) to optimize reserve gain of the system.
• LNA Alarm Monitoring (optional): Provides dry contact for external alarming and local LED indicators.
• LNA Design: Quadrature-coupled LNA for optimum noise figure and excellent third order  intercept.
• Self Terminating Splitter: Unused ports on splitter outputs require no terminator. 
• Battery Backup: AC models support a secondary 12 VDC power input.

     Specifications

• Frequency Range: 370-512 MHz.
• Number of Channels: 8.
• LNA Type: Quadrature Coupled.
• LNA Noise Figure: 2.2 dB (370-470 MHz); 2.5 dB (470-512 MHz).
• LNA Gain (0 dB atten): 9.0/9.5 dB.
• LNA OIP3: > +40 dBm.
• Receiver to Receiver Isolation: 20 dB (min).
• VSWR (Input/Output): 1.5:1 (at 50 Ohms).
• Power Requirements: 90-240 Vac / 12 Vdc.
• Attenuator: Adjustable from 1-15 dB in 1 dB steps.
• Test Port: 30 dB coupler.
• Finish: Black / Gold Alodine.
• Input and Post Filter / Output and Test Port: N(F) / BNC-Female connectors.
• Alarm (Optional): Connector Block.
• Mounting Hardware: EIA 19-inch Rack.
• Temperature Range: -30 ºC to +60 ºC.
• Dimensions (H x W x D): 1.75 (1RU) x 19 x 10.25 in.

     *Ask for Delivery Time.