Marine GPS Receiver & Locator

Inquiry PDF

Product Description

Small size and ruggedness, demand of vehicle locating and marine navigation GPS Receiver that will sustain harsh environment.

GM65L is a Mini Marine GPS receiver build-in well-known SiRF StarIII GPS chipset. GM65L provides customer high position, velocity and time accuracy performances as well as high sensitivity and tracking capabilities. Customers benefit from the strength of both companies.Thanks to the low power consumption technology, the GPS-Mouse receiver is ideal for many portable applications such asPDA, Tablet PC, smart phone etc.

Product Feature

  • Built-in high performance SiRF Star III low power chipset.
  • Current consumption 40mA
  • 20 channels parallel.
  • Average Cold Start in 42 seconds.
  • -159 dBm sensitivity in tracking mode
  • NMEA0183 compliant protocol
  • Extreme fast TTFF at low signal level
  • Water proof IP67


  • Automotive
  • Personal/Portable Navigation (PDA)
  • Geographic Surveying
  • Sports and Recreation
  • Marine Navigation
  • Fleet Management
  • AVL and Location-Based Services

Product Specification

GPS FeaturesDatum
Chipset SiRF Star III LP chipset WGS-84
Frequency L1, 1575.42MHz  
C/A Code 1.023MHz chip rate Dynamic Conditions
Channels 20 channels Altitude <18,000 m (60,000feet)
Antenna Built-in 25x25x4mm patch antenna Velocity  
  Acceleration <4G
Sensitivity Motional Jerk 20m/sec3 max.
To – 159dBm tracking,  
Superior Urban Canyon Performance Interface
  GPS Protocol: NMEA-0183 - GGA, GSA, GSV, RMC, VTG(Default)
Time to First Fix (TTFF) RS232 or TTL Output
Cold Start 42 sec, average Data bit: 8, stop bit: 1 (Default)
Warm Start 38 sec, average Baud Rate : 4800 (Default)
Hot Start 6 sec, average Device Size and Weight
Reacquisition 0.1 sec 60mm(Dia.) x 45mm(H) 65grams (w/o cable & connector).
Update rate : 1 Hz (std.) Bulkhead mount with 0.8 inch threaded wing nut (standard accessory). FB6 2.5mm SUS L-Mounting
AccuracyEnvironmental Characteristics
Position 5m CEP without SA, 10m 2D, RMS Operating Temperature - 30°C to + 85°C
Velocity 0.1m/sec, without SA
Time 1μs synchronized to GPS time Storage Temperature - 40°C to + 95°C
Cable(standard) 0.5M-PS2(M)    
Optional cable 5M & 10M & 15M PS2(M) to PS2(F) Power : Operation Current 55mA (Average) Power Input 5V ±5% VDC
Optional : RS232 Interface cable & Power cable 1M DB9 & 1M 12~40V Input to 5V 1M OPEN & 1M 12~40V Input to 5V
Optional : Bluetooth interface cable 12V-26V Input & Bluetooth output
Optional : USB interface cable PS2(F) to USB
Optional mounting FB6 SUS Water Proof IP67
All specifications are subject to change without notice
SUS L-Mounting
Madel : FB-6
Size :  
Standard :  
Optional Cable :
5M 10M 15M

Pin Assignment of standard PS2 male Din Jack

Pin Signal
2 +5V
3 N.C.( RS-232_Rx on demand)
5 N.C.( RS-232_Tx on demand)

Optional RS232 Interface cable & Power cable :


Pin Assignment of D-SUB 9 PIN Female connector

(F) – RS232 & Power cable
OPEN – RS232 & Power cable
PIN1 N.C VCC 12~40V to 5V Red Vcc VCC 5V
PIN2 RS232-TX   Green RS232-TX RS232-TX
PIN3 RS232-RX   White or Blue RS232-RX RS232-RX
PIN4 N.C.   Yellow TTL - TX N.C.
PIN6 N.C.   Black GND N.C.
PIN7 N.C.   Shielded wire GND N.C.
PIN8 N.C.       N.C.
PIN9 N.C.       N.C.