Specifications - Whistler WS1080 Owner's Manual

Specifications

Receiving modes ........................................... .AM, FM, FM-MOT (Motorola), LTR
(EF Johnson), CTCSS, DCS, ..........................NAC on P25, EDACS wide/narrow
Receiving system .................................Triple conversion PLL super heterodyne
WX frequencies ...................... 162.400, 162.425, 162.450, 162.475, .162.500,
Display ........................................................Full dot matrix bitmap LCD (132x65 dots)
Sensitivity ...................... (fm 12 dB SINAD quieting unless otherwise noted)
VHF Low
VHF Aircraft (20 dBq AM) ............................................................... 0.4 μV
VHF High 137-174 MHz ..................................................................... 0.3 μV
VHF High 216-300 MHz .................................................................. 0.4 μV
UHF Low 300 - 406MHz ................................................................. 0.8 μV
UHF/UHF-T 406 - 512 MHz .............................................................. 0.4 μV
UHF High 764 - 960 MHz .............................................................. 0.5 μV
1240 - 1300 MHz .................................................................................. 0.5 μV
Squelch sensitivity (band center)
Threshold ................................................................................................................AM/FM 0.5 μV
Tight...........................................................................................(S+N)/N: AM 20 dB, FM 25 dB
Spurious rejection ...........................................................VHF High at 154.1 MHz: 40 dB
(Except Primary image)
Signal to noise ratio ......................................................... 35-40 dB typical
Scanning rate without trunking .........138–47.9 MHz:70ch/second (in 100
Search rate ........................................................ 162.25 − 167.25 MHz: 80 steps/sec.
Scan and Search delay time .............................................................................2 seconds
Intermediate frequency
1st .........................................................................................................................................380.8 MHz
2nd .........................................................................................................................................21.4 MHz
3rd ..............................................................................................................................................455 kHz
Current drain ................................................8 Ohm internal speaker at 154.1 MHz,
Antenna impedance ...................................................................................... 50 Ohms
Temperature range (optimal) ............................................................ –10°C to 60°C
Speaker ................................................ Built-in 36 mm 8 Ohms dynamic speaker
Operating voltage .................. DC 4.8 Volts
.........................................................................................DC 6 Volts (4 AA alkaline batteries)
External power and charge voltage ....................USB Power (DC 5V 500mA)
Dimensions (HWD) ..............................5.31 x 2.12 x 1.06 inch (135 x 67 x 28 mm)
Weight .............................................................................................................. 7.4 oz. (210g)
SPECIFICATIONS
(GE/Ericsson/HARRIS), P25-Phase I, X2-TDMA, P25-Phase II
..............................................................................................
Audio max. power RF input :100 μV at 154.1 MHz
8 Ohms Resistor Load at speaker terminal
5V Ext Power, Squelched: 170 mA
(Back light off/without charging)
Without antenna and batteries
53
162.525, 162.550 MHz
(100 μV input signal)
kHz Intervals)
(DEV:3kHz at 1kHz)
(BTL): 500 m Watts
(4 AA Ni-MH batteries)
0.2 μV