General Specifications

Type:  

Handheld Moving/Stationary Doppler Radar

Operating Frequency:

24.15 Ghz (K-band)

Stability:  

   ±45 Mhz

Battery Type:

 7-cell 2/3 AA removable NiMH battery pack

Cell Capacity:

 960 mah

Power Requirements:  

Internal Battery: 7.2 VDC to 10.5 VDC; 8.4 VDC nominal

                    Cigarette Plug coil cord: 7.0 to 18.0 VDC.

(currents are typical at 12VDC without battery)

XMIT with all displays and back light on: 308 ma

XMIT with all displays off and back light off: 268 ma

XMIT with moving target and back light: 350 ma

XMIT with no target and back light: 300 ma

Standby with no target and back light on: 240 ma

Standby with no target and back light off: 215 ma

 Environmental:

 -30°C to +60°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

speed, and Patrol speed), 4-digit Alphanumeric status window,

XMIT icon, and CHG icon

Mechanical: Weight

– 1 lb. 10 oz. with battery

Height

 – 7.6 inches

Length

 – 8.6 inches

Width

– 2.8 inches

Case Material

 – High impact polycarbonate

Accuracy

± 1 kmh stationary, ± 2 kmh moving

Auto Self-Test:

Performed every 10 minutes while transmitting

Stationary Speed Range:

5 mph to 200 mph Standard

15 mph to 200 mph (set-up menu selectable)

Moving

Speed Range:

Patrol speed - Selectable with P.S. 5/20 key:

5 in patrol window for acquisition of 5 to 85 mph

20 in patrol window for acquisition of 20 to 85 mph

Patrol speed, once locked, will track to 199 mph

Opposite lane target speed - 210 mph Max closing

For 5 mph patrol speed: 20 mph to 195 mph

For 70 mph patrol speed: 35 mph to 130 mph.

Microwave Specifications

Antenna:

 Conical horn

Polarization:

Circular

3db Beamwidth:

15°

RF Source:

 Gunn-Effect diode

Receiver Type:

 Direct Conversion Homodyne using low-noise Schottky barrier

mixer diode

Power Output:

2.5 mw mininum

5 mw nominal

10 mw maximum

Power Density:

2 mw/cm2 maximum at 5 cm from lens

Display Messages

TEST:

 TEST in the alphanumeric window indicates that a self-test

sequence is in process.

PASS:

 PASS in the alphanumeric window indicates the unit has just

passed self-test.

FAIL:

 FAIL in the alphanumeric window indicates the unit has just failed

self-test. Speed readings are inhibited. Remove the unit from

service and repair. FAIL will remain on the display until reset by

being powered off.

SEn:

Eight settings are used to adjust range and patrol speed cutoff. SEn

1 thru SEn 4 is used to indicate the current range setting . SEn 1 is

minimum; SEn 4 is maximum. The right number

(5 or 20) indicates the patrol speed cutoff setting. i.e. SEn 4 20

indicates maximum range with 20 mph patrol speed cutoff.

PS:

PS 5 or PS20 is shown in the alphanumeric window when using the

remote to set the patrol speed cutoff.

ON:

ON is always in the alphanumeric window when the unit is

powered on and no other status is displayed.

VOL:

VOL0, VOL1, VOL2, VOL3, VOL4, VOL5, VOL6, VOL7,

VOL8, and VOL9 indicate the audio volume level.

QL:

SSQL+ and SQL- in the alphanumeric window indicates the squelch

setting. See instructions below.

LOCK:

 LOCK in the alphanumeric window indicates a speed lock

condition.

REL:

 REL in the alphanumeric window indicates that a speed reading

was just released.

MOV:

 MOV appears momentarily in the alphanumeric window when

switching from stationary mode to moving mode using the remote

control.

STA:

STA appears momentarily in the alphanumeric window when

switching from moving mode to stationary mode using the remote.

LOW:

LOW appears in the alphanumeric window when the battery is

nearing exhaustion – below 7.7 VDC

DEAD:

 DEAD appears in the alphanumeric window when the battery is

exhausted – below 7.2 VDC. The unit becomes inoperative.

RFI:

RFI appears in the alphanumeric window when the unit detects an

interferring RF signal. The display is blanked.

Switch Definition

TRIGGER:

Press the trigger to transmit and release the trigger for hold.

PWR:

Toggles main power ON and Off.

LIGHT/TEST:

The LIGHT key toggles the LCD backlight and the keyboard

backlight on and off.

To perform a self test, hold down the LIGHT/TEST key until you

hear the second beep. Display of TEST folowed by 40 and PASS

indicates a successful test. Display of TEST followed by FAIL

indicates failure of self-test. A FAIL condition will disable the unit

from operating.

AUDIO/SQL:

The AUDIO/SQL key may be used to adjust the volume of the

speaker from low to high in 10 steps. Press the AUDIO/SQL key

once to display the audio level or press repeatedly to advance. VOL

0 is off. VOL 1 is low and VOL 9 is high.

Hold the AUDIO/SQL key until you hear the second beep to open or

close the audio squelch. SQL + indicates squelched operation and

SQL – indicates unsquelched operation.

SEN:

 The SEN key may be used to adjust the range up and down at any

time. Maximum sensitivity is SEN 4 and minimum sensitivitiy is

SEN 1. SEN 4 is the highest sensitivity.

In addition, the SEN key is used to select Patrol Speed cutoff of

either 5 mph or 20 mph. The 5 or 20 setting is observed in the Patrol

window while stepping SEN.

LOCK/REL:

To LOCK the Target speed, press LOCK/REL once to transfer the

contents of the Target speed window to the LOCK speed window.

Press again to RELEASE (clear) the LOCK speed window.