MGP WRM2 Manual de usuario descargar pdf (Pagina 29)

15-00043

Revision 3

September 2005

The publication, translation or reproduction, either party or wholly, of this document are not allowed without our written consent. 29

3.2 WRM2 Base Transceiver

Base 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

• RS-232 and RJ-45 TCP/IP outputs for radio 1

• Rotary switch selector for internal device configuration (Network adaptor and radios)

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

• Standard locking type DC connector, wide range input 9 maximum of 24 VDC, coaxial connector with center +

pin.

• Top mounted LED array to indicate power input, power ON, charging, battery status, network status and RX/TX

data traffic for both radios (if installed)

• Dual radio capable for streaming repeater function

• Internal battery back up for up to 4 hours of operation (8 AAA NiMH batteries installed).

Physical Characteristics

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

• Ruggedness: 2 drops on concrete from 1.0 m

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

Mechanical Characteristics

• Height: 1.5’ (40 mm)

• Width: 5.5” (140 mm)

• Depth: 9.5” (235 mm) including antenna and switch knob.

• Weight (including batteries): 1 lb 14 oz (850 g)

Electrical Characteristics

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

power jack with center + pin. The base will operate with a 7 to 15 VDC

power supply but it will not charge the batteries. Threaded locking type

plug.

• Power switch: Front panel slide type.

• Battery type: 8 x 1.5 VDC ‘AAA’ NiMH rechargeable types.

• Battery life: At least 4 hours of full operation.

• Connectors to PC/network: DB-9F for RS-232, 10/100 RJ-45 for network

• Mode selection: 4 position rotary switch.

Environmental Characteristics

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

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

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MGP WRM2 Manual de usuario Pagina 29