KR-10 SP
SP -- Standard Plus
Kustom Electronics, Inc.
CPL Approved.
Quality system, good reputation.
OPERATION
- multi-piece X or K band radar
-- mounted Antenna, Counting Unit, wired Remote
-- optional 2nd (rear) Antenna
Antenna(s) weather resistant for outside mounting.
- Instant On or continuous
- stationary or moving mode
- measures on-coming traffic
- Audio Doppler (Target)
- Manual Lock (Speed)
- supplied with two tuning forks calibrated for K band
35 mph (2485 - 2557 Hz)
65 mph (4646 - 4718 Hz)
CONTROLS
- Instant On (HOLD switch on remote control)
- Manual-Lock (LOCK/REL (remote) -- lock or release target speed displayed)
- Stationary / Moving mode
- Range Control
- Audio Squelch (Squelch Doppler audio tone)
- Audio volume
- Self-test
TEST -- verifies crystal oscillators in specifications
LT (Light Test) -- checks numeric display segments
DISPLAYS / INDICATORS (Counting Unit)
- Display -- Target Speed
Stationary: 15 to 180 mph
Moving mode: 15 to (180 - patrol car speed) mph
- min target speed is 1/2 patrol car speed, but not less than 15 mph
- patrol car must be 30 mph or more to measure 15 mph target
- Display -- Patrol Car Speed: 15 to 80 mph
- Speaker (audio target Doppler frequency)
- Indicators
HOLD -- radar in standby (not transmitting)
RFI -- Radio Frequency Interference present (operation inhibited)
XTL ERR -- crystal oscillator failure (operation inhibited)
Low Voltage -- supply voltage below 10.8 Vdc
INTERNAL FUNCTIONS
- Auto Test -- automatically checks crystal oscillators before target speed displayed
- Automatic Clear -- automatically clears all displays when operator changes mode.
- speed displays automatically adjust brightness to lighting conditions
- Specifications (K band version)
ACCURACY -
MEASURING RANGE
stationary 15 to 180 mph
moving mode 15 to (180 - patrol car speed) mph
patrol car 15 to 80 mph
- min target speed 1/2 patrol car speed,
but not less than 15 mph
- patrol car must be 30 mph or
more to measure 15 mph target
FREQUENCY 24.150 GHz +/-100 MHz (K band)
TRANSMIT POWER 12 mW (typical)
30 mW (maximum)
ANTENNA
beamwidth 12 degrees (+/-1 degree)
side lobe -25.0 dB
microwave source Gunn-effect diode
receiver low-noise Schottky Barrier diode (100 mW rating)
POWER SOURCE 10.8 to 16.5 Vdc (1.5 A max)
patrol car battery
Internal battery (optional)
SPEED DISPLAYS LEDs with automatic dimming
ENVIRONMENTAL -22 to 140 degrees Fahrenheit
(-30 to 60 degrees Celsius)
PHYSICAL
ANTENNA height 3.5 in ( 8.26 cm)
width 7.3 in (18.54 cm)
depth 3.6 in ( 9.14 cm)
WEIGHT 1.88 lb (0.85 kg)
COUNTING height 2.5 in ( 6.35 cm)
UNIT width 11.4 in (28.96 cm)
depth 5.8 in (14.73 cm)
WEIGHT 4 lb (1.81 kg)
RECEIVER low-noise Schottky Barrier diode
(100 mW rating)
MICROWAVE SOURCE Gunn-effect diode
claimed RANGE 2,500 feet (0.47 miles)
CopRadar.com
Police Traffic Speed Radar Handbook
Radar Specifications