Stalker I SDR Speed Radar Gun

Specifications

Type

Handheld Stationary Doppler Radar

Operating Frequency

34.7 GHz ( Ka-band )

Stability

±100 MHz

Battery Type

Removable/rechargeable sealed battery handle containing a 7.2 Volt Li-Ion battery

Cell Capacity

2000 mAh

Power Requirements

Removable Battery Handle:  7.2 VDC nominal 

Cigarette Plug Coil Cord Handle:  7.0 to 18.0 VDC

( currents are typical at 12 VDC with external power )

XMIT with all displays off and back light off : 280 mA

XMIT with moving target and back light : 280 mA

XMIT with no target and back light : 300 mA

Standby with no target and back light on : 150 mA

Standby with no target and back light off : 130 mA

Sleep mode : 30 mA ( when battery powered only )

Environmental

-30 °C to +70 °C, 90 % Relative Humidity, Operating

0°C to 45 °C, 90 % Relative Humidity, Battery Charging

-40 °C to +85 °C, Non-Operating

Display

Back-lighted LCD with 3 speed windows ( Target speed, Lock/Fast speed, and expansion window ), 4-digit Alphanumeric status window, XMIT icon, and CHG icon

Mechanical

Weight – 0.98 kg with battery handle attached

Height  – 18.5 cm

Length – 20.1 cm

Width   – 7.2 cm

Radar Body Material – Aluminum and Magnesium die castings

Handle Case  Material – ABS polymer

Accuracy

+2, -3 km/h

Auto Self-Test

Performed every 10 minutes while transmitting

Speed Range

8 km/h to 321.9 km/h Standard

24 km/h to 321.9 km/h ( option menu selectable )