High Precision GPS GNSS Module With Surveying Antenna
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- Supplier: Zhejiang Jc Antenna Co. Ltd.
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Product Overview
Description
Products Description
Technical Parameters
Product Portfolio——JCA228B
Item | Specifications | ||
Antenna | Frequency | GPS L1/L2 GLONASS G1/G2 COMPASS B1/B2/B3 Galileo E1/L1/E2/E5b/E6 | |
Polarization | RHCP | ||
Axial Ratio | ≤3dB | ||
V.S.W.R | ≤1.5 | ||
Peak Gain | ≥5dBi | ||
Impedance | 50Ω | ||
Phase Center Error | ±2mm | ||
Horizontal coverage angle | 360° | ||
LNA | Gain | 40±2dB | |
Noise Figure | ≤1.5dB | ||
Passband fluctuation | ±1.5dB | ||
Supply Voltage | 3~12V DC | ||
Current Consumption | ≤50mA | ||
V.S.W.R | ≤2.0 | ||
Mechanical | Connector | TNC-K | |
Radome Material | ABS | ||
Mounting Method | Screw | ||
Environmental | Operating Temperature | -40℃~+85℃ | |
Relative Humidity | Up to 95% | ||
Ingress Protection | IP67 (exclude Air vent in screwhole) | ||
Environmentally Friendly | ROHS Compliant | ||
Product Portfolio——A20L module
Satellite Tracking | Measurement accuracy | ||||
BDS | B1I ,B1c ,B2a ,B2I ,B3I | Single point measurement | Horizontal: 2m Vertical: 4m | ||
GPS | L1CA ,L2P ,L2C ,L5 | RTK Measurement (Network) | Horizontal: 0.8cm + 1ppm Vertical: 1.5cm + 1ppm Initialization time: ＜8s Confidence:≥99.9% | ||
GLONASS | L1CA ,L2CA | PPP-AR Measurements | Horizontal: <2 cm (RMS) Vertical: <8 cm (RMS) Convergence Time: <15 min | ||
Galileo | E1CA ,E5a ,E5b | PPP-RTK Measurements | Horizontal: <2 cm (RMS) Vertical: <2 cm (RMS) Convergence Time: <2 min | ||
QZSS | L1CA ,L2C ,L5 | Static Measurement | Horizontal: 2.5mm+0.3ppm Vertical: 5.0mm+0.3ppm | ||
SBAS | L1CA ,L5 | Frequency | |||
channels | 1120 | Observations | 20Hz | ||
Positioning Time | Positioning results | 20Hz | |||
Cold Start | 40s | Data Format | |||
Warm Start | 20s | Differential Data | Rtcm3.x | ||
Recapture | 1s | Locator Data | Nmea-0183 And Autonomous Formats | ||
Observation Accuracy | Communication Interface | ||||
Pseudorange | 15cm | Serial port | 1 x UART（RS-232），3 x UART（LV-TTL） | ||
Carrier | 1mm | Network port | 1 x port，10/100M | ||
Internal noise | 1mm | CAN | 2 x CAN | ||
Electrical Character | USB | 1 x USB，Host/Device | |||
Service Voltage | +3.3 VDC ±5% | 1PPS interface | 1 x 1PPS（LV-TTL） | ||
Power | 1.6w | Event intervention | Event Mark | ||
Enviromental Parameter | Antenna | ||||
Working Temperature | -40℃—+85℃ | Interface | MCX，50Ω | ||
Storage Temperature | -40℃—+85℃ | Output voltage | +5.0VDC±5% | ||
Vibration | GJB150.16A-2009，MIL-STD-810 | Output current | 0-200mA | ||
Shock | GJB150.18A-2009，MIL-STD-810 | Antenna gain | 15dB-50dB | ||
Physical Parameters | |||||
Connector | 42-Pin，2*21 pins | ||||
Size | 60 mm x 100 mm x 6.8 mm | ||||
Weight | 58g | ||||
Company Profile
Certifications
Why Choose Us
Advantage
1、Quality advantage：100% test, 5 test process during production, FA,singl time pass rate 99%,
2、Technical advantage：high gain, low attenuation, signal receiving ability 30 engineers have helped us develop our current selection and trained our 200 production workers to ensure they stay on top of the latest technology.
OEM＆ODM
1、R & D, design, Packing, size, color
2、Magnetic, adhesive, or screwing mouting as per customer’s installation requirement.
3、Can meet your unique requirement, for example waterproof, salt spray proofing, UV protect and so on.
Fast dilivery
1-4 days for the sample, 5-10 days for quantity below 5K, 10-30 days for the quantity below 20K.
Repairing and maintanance
Replacement or maintanance for 1 year as quality guarantee.
2、Technical advantage：high gain, low attenuation, signal receiving ability 30 engineers have helped us develop our current selection and trained our 200 production workers to ensure they stay on top of the latest technology.
OEM＆ODM
1、R & D, design, Packing, size, color
2、Magnetic, adhesive, or screwing mouting as per customer’s installation requirement.
3、Can meet your unique requirement, for example waterproof, salt spray proofing, UV protect and so on.
Fast dilivery
1-4 days for the sample, 5-10 days for quantity below 5K, 10-30 days for the quantity below 20K.
Repairing and maintanance
Replacement or maintanance for 1 year as quality guarantee.
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FAQ
Q: Are you a manufacturer or a trading company?
A: We have been professional antenna manufacturer for 20 years.
Q: Can I get one sample?
A: Yes, sample is for free.
Q: Have gps gsm combo antenna 100% assembles well in stock?
A: No, all gps gsm combo antenna will be newly assembled according to your orders including the samples.
Q: What's the delivery time?
A: 1-4 days for the sample, 5-10 days for quantity below 5K, 10-30 days for the quantity below 20K.
Q: Could I use my own LOGO or design on goods?
A: Yes, customized logo and design on mass production are available.
Q: What's the payment term?
A: T/T, Paypal, western union etc.
Q: Where is your factory located? Can I visit your factory?
A: Factory address: #398 Zhenye Road, Jiaxing Economic Development Zone, Nanhu District, China. Just call us, we will pick you upwith no delay.
Q: How long of the warraty?
A: One year and can repair for the whole life.
A: We have been professional antenna manufacturer for 20 years.
Q: Can I get one sample?
A: Yes, sample is for free.
Q: Have gps gsm combo antenna 100% assembles well in stock?
A: No, all gps gsm combo antenna will be newly assembled according to your orders including the samples.
Q: What's the delivery time?
A: 1-4 days for the sample, 5-10 days for quantity below 5K, 10-30 days for the quantity below 20K.
Q: Could I use my own LOGO or design on goods?
A: Yes, customized logo and design on mass production are available.
Q: What's the payment term?
A: T/T, Paypal, western union etc.
Q: Where is your factory located? Can I visit your factory?
A: Factory address: #398 Zhenye Road, Jiaxing Economic Development Zone, Nanhu District, China. Just call us, we will pick you upwith no delay.
Q: How long of the warraty?
A: One year and can repair for the whole life.
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