Specifications
Manual Mercury 8-line Synthesised
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4.4 Specifications
Note: Specifications subject to change to any notice
Electrical Specification
Rx Frequency...............................................................................135-175, 276-284, 406-478, 925-932
Nominal Battery Life.............................................................more than 30 days (‘AAA’ alkaline battery)
Technical Specification
Code Format.............................................................................................................................POCSAG
Bit Rate......................................................................................................................512/1200/2400bps
Number of Cap codes............................................................................................................................6
Channel Space Receiver:.....................................................................................................12.5/25KHz
Modulation Method...................................................................................................................FSK-NRZ
Maximum Sensitivity........................................................................................................512bps 5mV/m
.......................................................................................................................................1200bps 7mV/m
.......................................................................................................................................2400bps 9mV/m
Optimal Deviation...................................................................................................................+/- 4.5KHz
Frequency Stability .......................................................+10ppm (VHF), 5ppm (UHF), 3ppm (930 MHz)
Selectivity......................................................................................................................................>65dB
Image Rejection ............................................................................................................................>52dB
Spurious Rejection .......................................................................................................................>60dB
Intermodulation .............................................................................................................................>50dB
Alert Tone Level ................................................................................More than 75dB in 30cm distance
Nominal Battery ....................................................................................................‘AAA’ alkaline battery
Low Battery Voltage.........................................................................................................................1.1V
LCD.................................................................................................8 line x 21chars or 4 line x 17 chars
Max Messages....................................................................................................................................60
Max chars per message....................................................................................................................500
Backlight.................................................................................................................................White LED
Alarm.....................................................................................................................................Daily alarm
Duplicate message rejection ..............................................................................................................yes
Mechanical Specification
Unit size (mm):....................................................................................72mm(L) × 53mm(W)× 19mm(H)
....................................................................................................2.8 inch(L) x 2.0inch(W) x 0.75inch (H)
Weight..............................................................................................................................65grams / 2oz
No. of Keys:...........................................................................................................................................4