MGP WRM2 Manual de usuario descargar pdf (Pagina 30)

15-00043

Revision 3

September 2005

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3.3 WRM2 Repeater

Repeater Characteristics

• Transmit power output 140 mW (900 MHz), 50 mW (2.4 GHz), 3.5 mW (868 MHz)

• Receiver sensitivity -110 dBm (900 MHz) and –105 dBm (2.4 GHz).

• 868 MHz, 900 MHz or 2.4 GHz spread spectrum hopper (FHSS)

• FCC approved, IC Certified, 2.4 GHz and 868 MHz are CE marked.

• Front panel controls and connectors

• Custom cable front panel RS-232 for radio configuration. The unit returns to repeat mode automatically when the

serial cable is disconnected.

• Wide range power supply (100 to 250 VAC input) with interchangeable AC plugs

• Standard locking type DC connector, wide range input 9 to 24 VDC, coaxial connector with center + pin.

• Front mounted LED’s to indicate power and RX/TX data traffic.

• Internal battery back up for up to 2 hours of operation.

• Optional rechargeable battery available

Physical Characteristics

• Front panel controls: clearly labeled, protected from inadvertent operation

• Configuration cable: Custom made RS-232 cable

• Ruggedness: 2 drops on concrete from 1.0 m with antenna attached.

• Attachments: feet for desktop, wall mount or magnetic mount

Mechanical Characteristics

• Height: 1.2” (30 mm)

• Width: 2.75” (70 mm)

• Depth: 5.5” (140 mm)

• Weight (including batteries): 11 oz ( 310 g) with antenna

Electrical Characteristics

• External Power Supply: Wall pack power adaptor 100 to 250 VAC input, 15 VDC 1 A coaxial

power jack with center + pin. Threaded locking type plug.

• Power switch: Front panel slide type.

• Battery type: 9 VDC alkaline. Optional 7.2 V NiMH rechargeable.

• Battery life: At least 2 hours of full operation with alkaline, 1 hour with NiMH.

• Connectors to PC/network: Custom cable stereo plug to DB-9F for RS-232 connection to PC for

radio configuration.

• Mode selection: Automatically switched to repeater mode when the configuration cable is

removed.

Environmental Characteristics

• Operating Temperature: -10°C to 50°C (14°F to 122°F)

• Relative Humidity: less than 95% RH (without condensation)

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MGP WRM2 Manual de usuario Pagina 30