| Welcome ! This category contains detailed information for Smart Antenna :(Integrated Sarantel GPS Geohelix Antenna with Receiver module) products. New Smart Antenna :(Integrated Sarantel GPS Geohelix Antenna with Receiver module) products will be constantly updated in and added into this category. |
Categories > GPS-Glonass Product > Part 1: GPS-Glonass antenna/G-Mouse/Combo GPS&GSM Antenna/GPS BT > Smart Antenna :(Integrated Sarantel GPS Geohelix Antenna with Receiver module)
| |
|
SPK-GPS-GS405 Smart antenna ( GPS Smart antenna, Antenna embedded Receiver, Sarantel helix antenna ) |
新增網頁1
2.
SPECIFICATION
2.1. ABSOLUTE MAXIMUM RATING
|
Parameter |
Min |
Typ |
Max |
Units |
|
Power
Supply
Voltage |
3.1 |
3.3 |
3.5 |
V |
|
Operating
Current |
67 |
75 |
82 |
mA |
2.2. GEOHELIX-SMP
GPS ANTENNA CHARACTERISTICS
|
Parameter |
Min |
Typ |
Max |
Unit |
|
Frequency |
1573.42 |
1575.42 |
1577.42 |
MHz |
|
Gain |
-5.5 |
-3.5 |
|
dBic |
|
Beamwidth |
|
>120 |
|
Degrees |
|
VSWR |
|
2.0:1 |
2.3:1 |
|
|
Impedance |
|
50 |
|
Ω |
|
Operating
Temperature
Range |
-40 |
+20 |
+85 |
℃ |
2.3. GPS TECHNICAL
SPECIFICATION
|
|
ITEMS |
DESCRIPTION |
|
Chipset |
GRF3w&GSP3f |
SiRF
StarIII
technology |
|
General |
Frequency |
L1, 1575.42
MHz |
|
C/A
code |
1.023 MHz
chip rate |
|
Channels |
20 |
|
Accuracy |
Position |
10 meters,
2D RMS |
|
5 meters
2D RMS,
WAAS enabled |
|
< 5meters(50%),
DGPS corrected |
|
Velocity |
0.1
meters/second |
|
Time |
1
microsecond synchronized
to GPS time |
|
Datum |
Default |
WGS-84 |
|
Other |
selectable
for other Datum |
|
Time
to First Fix (Open Sky & Stationary
Requirements) |
Reacquisition |
0.1 sec.,
average |
|
Snap start |
1 sec.,
average |
|
Hot start |
8 sec.,
average |
|
Warm
start |
38 sec.,
average |
|
Cold
start |
42 sec.,
average |
|
Dynamic
Conditions |
Altitude |
18,000
meters (60,000
feet) max. |
|
Velocity |
515 meters/second
(1000
knots) max. |
|
Acceleration |
Less than
4g |
|
Jerk |
20
meters/second3,
max. |
|
Power |
Main power
input |
3.3 ?5%V
DC input. |
|
Power
consumption |
Less than
250 mW (Continuous
mode) |
|
Supply Current |
≈75
mA (Continuous
mode) |
|
Backup Power |
See section
2.9 PIN DESCRIPTION Pin#7 |
|
Serial Port |
Electrical
interface |
One full
duplex serial
TTL UART
interface. |
|
Protocol
messages |
NMEA-0183@4800
bps
(Default) |
|
Timemark-1PPS
Pulse(Customization
Device) |
Level |
TTL |
|
Pulse duration |
100ms |
|
Time
reference |
At the
pulse positive edge. |
|
Measurements |
Aligned to
GPS second,
?/span>1
microsecond |
2.4.
EXTERNAL BACKUP
POWER CONDITIONS
|
PARAMETER |
Symbol |
Min |
Typ |
Max |
Units |
|
RTC(Battery)
Power |
BATTERY |
|
2.0 |
5.0 |
V |
|
Supply Current |
|
|
15 |
|
µA |
|
|
| |
|
SPK-GPS-GS406 Smart antenna ( GPS Smart antenna, Sarantel S-Type with u-blox 5H Module ) |
新增網頁1
|
Parameter |
Specification |
|
1. Chip Set |
uBlox 5 |
|
|
2. Antenna |
Sarantel
S-Type |
|
|
3. Receiver
Type |
50 Channel
GPS L1
frequency, C/A Code
GALILEO Open
Service L1 frequency |
|
|
4. Time to
First Fix |
Cold Start
(Autonomous)
Warm Start
(Autonomous)
Hot Start
(Autonomous)
Aided Start |
29s
29s
<1s
<1s |
|
5. Sensitivity |
Tracking &
Navigation
Reacquisition
Cold Start
(Autonomous) |
<-160 dBm
<-160 dBm
<-144 dBm |
|
6. Horizontal
Position |
Autonomous
SBAS |
<2.5m
<2.0m |
|
7. Accuracy of
Timepulse Signal |
RMS
99% |
30ns
<60ns |
|
8. Max
Navigation Update Rate |
|
4Hz |
|
9. Velocity
Cccuracy |
0.1m/s |
0.1m/s |
|
10. Heading
Accuracy |
0.5 degrees |
0.5 degrees |
|
11. Dynamics |
|
<15g |
|
12. Power |
3.3V+-5% DC
input, <50mVpp |
|
|
13. Interface |
Baud Rate
Level
Connector
Type:Panasonic AXK6F10547YG |
9600
TTL |
|
14.
Enviornmental |
Operating Temp |
-10~50
℃ |
|
15. AGPS |
Support uBlox
AssistNow |
|
|
|
| |
|
SPK-LT552 SMART ANTENNA (SIRF STARIII+PATCH ANT) ( GPS Receiver module+ Patch Antenna ) |
SPK-LT-GPS552
Feature Item Description
Chipset GSC 3f SiRFStarIII single chip
General Frequency L1, 1575.42 MHz
C/A code 1.023 MHz chip rate
Channels 20
Accuracy Position 10 meters, 2D RMS
5 meters 2D RMS, WAAS corrected
<5meters(50%), DGPS corrected
Velocity 0.1 meters/second
Time 1 microsecond synchronized to GPS time
Datum Default WGS-84
Other selectable for other Datum
Time to First Fix (TTFF) Reacquisition 0.1 sec., average
Snap start 1 sec., average
Hot start 1 sec., average typical TTFF
Warm start 35 sec., average typical TTFF
Cold start 42 sec., average typical TTFF
Dynamic Conditions Altitude 18,000 meters (60,000 feet) max.
Velocity 515 meters/second (1000 knots) max.
Acceleration 4g , max.
Jerk 20 meters/second 3, max.
Power Main power input 5 ?10% V DC input.
Power consumption ≈350mW (continuous mode)
Supply Current ≈70 mA
Backup Power 1.5 ?10% V DC input.
Serial Port Electrical interface Two full duplex serial TTL interface.
Protocol messages NMEA-0183@4800 bps (Default)
Time-1PPS Pulse Level RS232 or TTL (optional)
Pulse duration 1 µs
Time reference At the pulse positive edge.
Measurement Aligned to GPS second, ?1 microsecond
Environmental Characteristics Operating temperature range -20?C to +60?C
Storage temperature range -20?C to +65?C
Physical Characteristics Length 25 mm
Width 25 mm
Height 8.9 mm(with 4 mm Antenna)
6.9 mm(with 2 mm Antenna)
Weight 13.0g/8.0g
*At open sky and stationary environments
|
|
|
