Star Lite International, LLC - GPS Sensors Serving Business, Government, OEM, Education and the General Public since 1994
Your source for GPS, OEM GPS sensors, GPS Engine Boards, GPS Tracking, GPS Antennas, Lidar-Lite, fleet telematics GPS, CB, Amateur and Marine Radios, Radio Scanners, Fish Finders, Night Vision Optics, and much more!

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Authorized Dealer for Garmin, USGlobalSat

GPS 18x-5HzGarmin GPS 18x-5Hz high sensitivity WASS enabled OEM GPS sensor for use in machine control, guidance and agricultural applications that require 5 Hz position and velocity reports. Small, highly accurate GPS receiver.
BU353-S4 BU353-S4 USGlobalSat USB GPS receiver highly sensitive, low power consumption chipset in a ultra compact form factor. Powered by a SiRF Star IV GPS chipset. Superior  performance in urban canyons, dense foliage.
GB-580P Cycling computer  GB-580P GPS  Bike computer by USGlobalSat. Slim sports watch profile. High performance GPS chipset, high resolution display with e-ink-like qualities under sunlight, a "Trainer Mode", 
GPS 16xLVS Garmin GPS sensor features a high-sensitivity receiver, integrated antenna and rugged, waterproof design that makes it useful for a variety of OEM applications.
eXact Precision NV Scope KiteXact Precision NV Scope Kit 2.6 x 44 eXact Precision night vision Scope can be used for multitude of applications including paintball, security surveillance or as a handheld monocular
PX555U Holzberg PX-555U
 Compact Professional Portable UHF Two-Way Radio FM Transceiver. 450 to 470MHz, 4 W, 16-chsnls.
NONM3XGNONM3XG - Night Owl Optics NexGen 3x Night Vision Scope. 500x Ambient light amplification, powerful Infrared Illumination,

PX-555U (Holzberg)
ID # PX555U    Reg. Price: $235.00     Our Price: $159.95
  • 4 Watts Power Output UHF (450-470 MHz)
  • 16 Channel Capacity
  • 25/12.5 kHz wide/narrow channel spacing
  • Simple operation and easy to carry
  • PC Programmable
  • Power saving feature to extend battery life
  • Low Battery Warning
  • Compact and Lightweight Design
  • Sturdy and Durable
  • Two-color LED Indicator
  • Time-Out Timer
  • UHF (450-470 MHz)
  • Scan Operation
  • 1200 mAh Li-ion battery
  • Complete with Standard Rate Charger & Belt Clip

Technical Specifications


  • Frequency Range: 450-470 MHz
  • Channel Capacity: 16
  • Operating Temperature: -20C to +50 C
  • Operating Voltage: DC 5.4-6.5 V
  • Operating Mode: Simplex or Semi-Duplex
  • Channel Spacing: 25 kHz / 12.5 kHz
  • Dimensions: 4.00" x 2.16" x 1.45" (102 x 55 x 37 mm)
  • Weight (with Li-ion battery): 0.55 lbs (278 g)
  • Antenna Impedance: 50 Ohms


  • Power Output: UHF 4 W
  • Frequency Stability: 2.5 ppm
  • Max Frequency Deviation: 5 kHz / 2.5 kHz
  • Audio Distortion:
  • Modulation Type: FM
  • Adjacent Channel Power: 60 dB
  • Radiated Harmonics: -45 dBm
  • Occupied Bandwidth: 16 kHz / 8 kHz


  • Sensitivity (SINAD): +14.0 dBV/m
  • Audio Distortion: 3%
  • Audio Power: 500 mW
  • Adjacent Channel Selectivity: 60 dB
  • Intermodulation Rejection: 60 dB
  • Spurious Radiation: -63 dBm
  • Spurious Response Rejection: 60 dB
  • Blocking: 85 dB

Specifications, price and availability are subject to change without notice.
Gross Weight: 5  lbs.

Sorry, Extended Warranty Options ... are NO Longer Offered
A-RMM33003-Year Warranty$32.95
A-RMM53005-Year Warranty$53.49
A-RMX2001-Year Replacement Warranty$19.99

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