All specifications subject to change without prior notice.
San Jose Technology, Inc.
｜
11F., No.2, Sec. 4, Jhongyang Rd., Tucheng City, Taipei County 236, Taiwan(R.O.C.)
Tel: 886-2-22694456
｜
Fax: 886-2-22694451
｜
www.sanav.com
1.1 Specifications
TK-1722
PHYSICAL CONSTRUCTION
PERFORMANCE
Dimension
L22.4 x W17.0 x H2.9 mm
Weight
3 gram
Sensitivity
-159dbm
Receiving
frequency
1575.42MHZ; C/A code
Receiver
architecture
20 parallel channels
Mounting
SMT type with 28 stamp
holes (
surface mount pads)
Hot start
< 2 sec
Warm start
30 sec
Construction
Full EMI shielding
Start-up time
Cold start
38 sec
ENVIRONMENTAL CONDITIONS
Operating: -30 ~ +85
℃
Position
accuracy
Autonomou
s
3.0 m
Temperature
Storage: -40 ~ +85
℃
Velocity
<515 m/s
Altitude
<18,000 m
COMMUNICATION
Update Rate
1 Hz
Protocol
NMEA0184 V3.00, RTCM
Power Supply
3.3V +- 5%
Signal level
UART @ 3.3V
Acquisition: 53 mA
INTERFACE CAPABILITY
Current
Consumption
Tracking
43 mA
Standar
d
GGA, RMC, GSV,
GSA, VTG
Output Sentences
Option
GLL, ZDA
Baud Rate
9600 bps (default) &
4800/9600/38400/57600/1
15200 bps are adjustable
