PD300/PD310 is a state of the art FMCW milli-power radar designed for presence indication, volume and occupancy measurements on the roads with up to 6 lanes of detection. It is the premier product in its class available in the world. Typical applications include ground loop replacement, multi-lane traffic counters, mid-block detectors, stopped traffic detectors/incident detectors, vehicle actuated signals and intrusion.

PD300 Presence Detector
  • World’s smallest and lowest power usage ranging FMCW radar. At 0.18 Watts, it requires 10X to 20X less power than competing products.
  • Simultaneously tracks up to six targets within a range of 120ft (37m).
  • Available with 38×45° (PD300) & 20×60° (PD310) beam options.
  • Up to 6 user-configurable lanes allows for maximum detection flexibility
  • Unmatched range resolution down to 0.25 inch (0.63cm) (see manual).
  • Highway & intersection optimized modes allow variety of applications.
  • Six trigger outputs can be mapped to any combination of lanes.
  • Companion Windows application provides intuitive GUI to set all.
  • Configuration parameters and display real time plots of the targets.
  • Wide input voltage range and low power simplifies solar operation.
  • Firmware “boot loader” allows for field upgrading of the firmware.
  • 100% built-in self-test for high confidence.
  • IO break-out board available for quick evaluation.
  • Built-in statistics storage memory for stand-alone data gathering.
  • Full industrial temperature range. Potted for high reliability.
  • FCC pre-approved with CE mark.

VCC

5.5 to 18VDC (21V max)

ICC@12VDC

15 mA (0.18 Watts) Avg.

Radar RF out

5 mW maximum

Occupied Band

24.020 to 24.230 GHz
24.050 to 24.250 -RU
(suffix for Russian federation)

Modulation Type

Frequency with linear ramp

Operating °F (°C)

-4 (-40) min to 185 (85) max

Max Pickup Distance

120 feet (36.58m) in Highway mode

80 feet (24m) in Intersection mode

Beam Angle

38°x45°(PD300) or

20°x60°(PD310)

Beam Polarization

Linear

Trigger Outputs

150 mA max each, up to 28VDC max

Sample Update Rate

160 times/sec

FCC ID

TIAPD300

CE Mark

Yes

Dimensions

Open frame: 1.75Wx1.7Hx0.5D” (44x42x12 mm)
Boxed: 1.9Wx2.1Hx0.9D” (4.5x4.8x2.4cm)

Weight

0.05Kg (0.1 lbs) approx

Molex Pin # (Marked with Triangle)

Function

1

GND

2

Do not connect.

3

Trigger “open drain“output #6

4

Trigger “open drain“ output #5

5

Trigger “open drain“ output #4

6

Trigger “open drain“ output #3

7

Trigger “open drain“ output #1

8

Trigger “open drain“ output #2

9

RS232 Transmit from radar

10

RS232 Receive from radar

11

VCC

12

GND

Part #

Image

Accessory

Description

Added Cable*

Added cable for weatherproof radars past the standard 2 feet

JBX

Junction Box*

Junction Box

PD300 IO Board

PD300 IO Board

PD300/SS400 Radar Input/Output Connector Interface board w/ DB9 connector. No Mosfet or rotary switch

USB-RS-P1

USB Power Dongle

USB power supply and PC COM port serial interface for Houston Radar sensors

BT-RS-P2-E-DTE

External Antenna Bluetooth

Class 1 long range Bluetooth module with male DB9 and external antenna in DTE configuration

BT-RS-P2-C-DTE

Chip Antenna Bluetooth

Class 1 long range Bluetooth module with male DB9 and chip antenna in DTE configuration

900-0014

SS400 Open Frame DB9 Cable

SS300 Open frame 12 core 2feet (0.5m) 1:1 cable with female Molex connector on both ends.

*Needs to be ordered with the original order or subject to an upgrade fee.