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Categories > GPS-Glonass Product > Part 2: Receiver: Engine Board, Smartantenna (All-in-one Solution)
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SPK-GPS-515 Atmel ATR0635 Single Chip Module for GPS ( 15mm(L)X13mm(W)X3mm(H) ) |
1. High acquisition and tracking sensitivity
- High sensitivity for indoor fixes
- Low power consumption
- Real-time navigation for location-based services
- Extremely fast TTFF at low signal levels
?Highly integrated component
- Automatic pick and place assembly
- Maximum flexibility
- Extensively configurable
- EMI shielded
- Supports 16-channel GPS receiver
- 1 USB Device Port
Universal Serial Bus (USB) 2.0 Full-speed Device
Embedded USB V2.0 Full-speed Transceiver
- Integrated TCXO (?0.5 ppm)
- SBAS (WAAS, EGNOS and MSAS) and DGPS support
- Small size 15mm X 13mm X 3 mm
2. TECHNICAL SPECIFICATIONS
2.1 Electrical Characteristics
General
GPS Atmel 0635 SuperSense
Frequency L1, 1575.42MHz
C/A Code 1.023MHz chip rate
Channel 16
Accuracy
Position 10 meters CEP without SA
2DRMS approximately 5 meters, WAAS support
Velocity 0.1 meters/second without SA
Time 1 microsecond synchronized to GPS time
Sensitivity
Acquisition -142 dBm
Tracking -158 dBm
Acquisition Rate
Hot start <3.5 sec, average Warm start 33 sec, average Cold start 34 sec, average
Dynamic condition
Altitude 18,000 meters max. Velocity 515 m/sec max. Acceleration 4g, max
Jerk 20 meters/second3 max.
DC Power
Main Power 3.3V DC Continuous Mode 45mA @3.3V DC Backup Battery Power 3V DC
Protocol
Protocol Message NMEA-0183 (GLL,GGA,RMC,VTG,GSA,GSV) DGPS RTCM-104
Baud Rate 9600bps (Defaut)
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SPK-GPS-615 SirfStarIII Single Chip Module for GPS ( 15mm(L)X13mm(W)X3mm(H) ) |
High acquisition and tracking sensitivity
- High sensitivity for indoor fixes
- Low power consumption
- Real-time navigation for location-based services
- Extremely fast TTFF at low signal levels
?Highly integrated component
- Automatic pick and place assembly
- Maximum flexibility
- Extensively configurable
- EMI shielded
- 200,000+ effective correlators for fast TTFF
- Supports 20-channel GPS receiver
- Digital, RF and 4Mb Flash in a single package (GSC3f IC)
- GSC3f IC with ARM7TDMI inside
- 6 GPIO ports
- Integrated TCXO (?0.5 ppm)
- SBAS (WAAS and EGNOS) and DGPS support
- Small size 15mm X 13mm X 3 mm
Electrical Characteristics
General
Frequency L1, 1575.42MHz
C/A Code 1.023MHz chip rate
Channel 20
Accuracy
Position 10 meters CEP without SA
2DRMS approximately 5 meters, WAAS support
Velocity 0.1 meters/second without SA
Time 1 microsecond synchronized to GPS time
DGPS Accuracy
Position 1 to 5 meters, typical
Velocity 0.05 meters/second, typical
Sensitivity
Acquisition -144 dBm
Tracking -159 dBm
Acquisition Rate
Hot start 1 sec, average Warm start 38 sec, average Cold start 42 sec, average
Dynamic condition
Altitude 18,000 meters max. Velocity 515 m/sec max. Acceleration 4g, max
Jerk 20 meters/second3 max.
DC Power
Main Power 3.3V DC Continuous Mode 60mA @3.3V DC Backup Battery Power 3V DC
Protocol
Protocol Message SiRF binary and NMEA-0183
DGPS Protocol RTCM SC-104
Baud Rate 4800bps
1PPS Pulse
Level CMOS Pulse duration 100ms
Time reference At the pulse positive edge
Measurements Aligned to GPS second, ?microsecond
Datum
WGS-84
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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 |
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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 |
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Gain |
-5.5 |
-3.5 |
|
dBic |
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Beamwidth |
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>120 |
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Degrees |
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VSWR |
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2.0:1 |
2.3:1 |
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Impedance |
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50 |
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Ω |
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Operating
Temperature
Range |
-40 |
+20 |
+85 |
℃ |
2.3. GPS TECHNICAL
SPECIFICATION
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ITEMS |
DESCRIPTION |
|
Chipset |
GRF3w&GSP3f |
SiRF
StarIII
technology |
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General |
Frequency |
L1, 1575.42
MHz |
|
C/A
code |
1.023 MHz
chip rate |
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Channels |
20 |
|
Accuracy |
Position |
10 meters,
2D RMS |
|
5 meters
2D RMS,
WAAS enabled |
|
< 5meters(50%),
DGPS corrected |
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Velocity |
0.1
meters/second |
|
Time |
1
microsecond synchronized
to GPS time |
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Datum |
Default |
WGS-84 |
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Other |
selectable
for other Datum |
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Time
to First Fix (Open Sky & Stationary
Requirements) |
Reacquisition |
0.1 sec.,
average |
|
Snap start |
1 sec.,
average |
|
Hot start |
8 sec.,
average |
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Warm
start |
38 sec.,
average |
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Cold
start |
42 sec.,
average |
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Dynamic
Conditions |
Altitude |
18,000
meters (60,000
feet) max. |
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Velocity |
515 meters/second
(1000
knots) max. |
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Acceleration |
Less than
4g |
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Jerk |
20
meters/second3,
max. |
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Power |
Main power
input |
3.3 ?5%V
DC input. |
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Power
consumption |
Less than
250 mW (Continuous
mode) |
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Supply Current |
≈75
mA (Continuous
mode) |
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Backup Power |
See section
2.9 PIN DESCRIPTION Pin#7 |
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Serial Port |
Electrical
interface |
One full
duplex serial
TTL UART
interface. |
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Protocol
messages |
NMEA-0183@4800
bps
(Default) |
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Timemark-1PPS
Pulse(Customization
Device) |
Level |
TTL |
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Pulse duration |
100ms |
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Time
reference |
At the
pulse positive edge. |
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Measurements |
Aligned to
GPS second,
?/span>1
microsecond |
2.4.
EXTERNAL BACKUP
POWER CONDITIONS
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PARAMETER |
Symbol |
Min |
Typ |
Max |
Units |
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RTC(Battery)
Power |
BATTERY |
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2.0 |
5.0 |
V |
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Supply Current |
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15 |
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µA |
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SPK-GPS-GS406 Smart antenna ( GPS Smart antenna, Sarantel S-Type with u-blox 5H Module ) |
新增網頁1
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Parameter |
Specification |
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1. Chip Set |
uBlox 5 |
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2. Antenna |
Sarantel
S-Type |
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3. Receiver
Type |
50 Channel
GPS L1
frequency, C/A Code
GALILEO Open
Service L1 frequency |
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4. Time to
First Fix |
Cold Start
(Autonomous)
Warm Start
(Autonomous)
Hot Start
(Autonomous)
Aided Start |
29s
29s
<1s
<1s |
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5. Sensitivity |
Tracking &
Navigation
Reacquisition
Cold Start
(Autonomous) |
<-160 dBm
<-160 dBm
<-144 dBm |
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6. Horizontal
Position |
Autonomous
SBAS |
<2.5m
<2.0m |
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7. Accuracy of
Timepulse Signal |
RMS
99% |
30ns
<60ns |
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8. Max
Navigation Update Rate |
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4Hz |
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9. Velocity
Cccuracy |
0.1m/s |
0.1m/s |
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10. Heading
Accuracy |
0.5 degrees |
0.5 degrees |
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11. Dynamics |
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<15g |
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12. Power |
3.3V+-5% DC
input, <50mVpp |
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13. Interface |
Baud Rate
Level
Connector
Type:Panasonic AXK6F10547YG |
9600
TTL |
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14.
Enviornmental |
Operating Temp |
-10~50
℃ |
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15. AGPS |
Support uBlox
AssistNow |
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GPS Receiver SPK-LT1514LP ( Sirf star III GPS Receiver module (15mm*14mm*2.8mm) Single Chip ) |
1.1. Features
Hardware and Software
Based on the high performance features of the SiRF Star III low power single chipset.
Built-in high gain amplifier and bandpass filter
RoHS compliant (lead-free)
Compact module size for easy integration: 15x14x2.8 mm (590.6x551.2x110.2 mil).
SMT pads allow for fully automatic assembly processes equipment and reflow soldering
SiRFLocTM Client AGPS support
Performance
Cold/Warm/Hot Start Time: 42 / 38 / 1 sec.
Reacquisition Time: 0.1 second
RF Metal Shield for best performance in noisy environments
Multi-path Mitigation Hardware
Interface
TTL level serial port for GPS communications interface
Protocol: NMEA-0183/SiRF Binary (default NMEA)
Baud Rate: 9600, 19200 bps (default 9600)
1.2. Advantages
Ideal for compact size devices
Data / Power / RF through surface mount pads
Cost saving through elimination of RF and board to board digital connectors
Flexible and cost effective hardware design for different application requirements
Secure SMD PCB mounting method
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GPS Receiver SPK-LT548SLP ( Sirf star III GPS Receiver module (24mm*20mm*2.6mm) ) |
Specifications
Technical Specifications
Feature Item Description
Chipset GSC3f SiRFstarIII low power single chipset
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%)
Datum
Time to First Fix
(TTFF) (Open Sky & Stationary
Velocity 0.1 meters/second
Time 1 microsecond synchronized to GPS time
Default WGS-84
Other selectable for other Datum
Reacquisition 0.1 sec., average
Snap start 1 sec., average
Hot start 1 sec., average typical TTFF Warm start 38 sec., average typical TTFF
Requirements) Cold start 42 sec., average typical TTFF
Dynamic
Conditions
Power
Serial Port
Time-1PPS Pulse
Altitude 18,000 meters (60,000 feet) max.
Velocity 515 meters/second (1000 knots) max.
Acceleration 4g, max.
Jerk 20 meters/second3, max. Main power input 3.3 ~ 5.0 VDC input
Power consumption ≈165 mW (continuous mode) Supply Current ≈49 mA
Backup Power 1.65 ~ 5.0 VDC input.
Electrical interface Two full duplex serial TTL interface.
Protocol messages NMEA-0183@4800 bps (Default) Level TTL
Pulse duration The 1PPS pulse width is 1 µs, this 1PPS is NOT suited to steer various oscillators (timing receivers, telecommunications system, etc).
Time reference At the pulse positive edge.
Measurement Aligned to GPS second, 1 microsecond
Environmental Characteristics
Items Description
Operating temperature range -40 deg. C to +85 deg. C
Storage temperature range -55 deg. C to +100 deg. C
Physical Characteristics
Items Description
Length 24 mm ?0.1mm (0.94in)
Width 20 mm ?0.1mm (0.79 in) Height 2.9 mm ?0.1mm (0.11 in)
Weight 2.5g
Interface Specifications
Items Description
I/O 28 pin SMD micro package
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SPK-GPS-Y1020 Receiver module with shielding ( 25.4x25.4mm GPS mountable receiver ) |
Technical Specifications
Features Specifications
GPS receiver: L1, C/A code, 12 channels
Tracking sensitivity: ?52dBm (average) or better
Acquisition sensitivity: ?39dBm (average) or better
TTFF (Time to First Fix): Cold Start: 50s (average) / 60s (95% possibility) Warm Start: 35s (average) / 40s (95% possibility) Hot Start: 2s (minimum) / 6s (95% possibility)
Positioning accuracy: Standard Positioning Service (SPS), WAAS (optional)
2DRMS: approx. 5m
Time accuracy: 1 s or less precision
Measurement data output: Update time: 1 second
NMEA output protocol: V.3.01
Baud rate: 4800, 9600, 19200, 38400 bps (8-N-1) Datum: WGS-84
Type: GGA, GSA, GSV, RMC, VTG, ZDA, GLL, SONY
proprietary protocol
Power consumption: 39mA (average)
Power supply: 3.3V
Antenna type: GPS-1020A: Active antenna
GPS-1020P: Passive antenna
Dimension: single side 25.4(W) x 25.4(L) x 3.6(H) mm
Operating temperature: -40°C ~ +85°C
Storage temperature: -55°C ~ +100°C
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