GPS Module copy

2 years ago 221
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Product features: Apply NEO-7 Module ,with High Gain Source Antenna Support GLONASS(Russian Navigational System) Baud Rate 9600 With IPX Interface,Can be Connected to various Antenna With Chargeable Battery ,Can saved data when power off ,hot restart

Parameters: Interface Features:TTL Voltage,Compatible with 3.3V/5V System. Receival Feature:56 channels, GPS L1(1575.42Mhz) C/A Code,SBAS:WAAS/EGNOS/MSAS Positioning :2.5mCEP (SBAS:2.0mCEP) Refreshing rate:Maximum 5Hz(default 1HZ) Capature time:Cold Start:27S(Fastest) Hot Startup:1S Tracing sensitivity:-162dBm Capaturing Sensitivity: -148dBm Ossilator:TCXO (+/-0.5PPM) Communication Protocal:NMEA(Default)/UBX Binary Serial communication baudrate:9600 Speed Limits:500m/s Height Limits:50000m Working temperature:-40 ~ 85 Working voltage:2.7V-5.0V(VCC pin input) Working current:35mA TXD/RXD Impedance:510 Ohm

Application Examples: Navigational Machine,4-Axis Aircraft Positioning VCC:connect to 3.3V/5V GND:connect to GND TXD:connect to MCU.RX RXD:connect to MCU.TX PPS:connect to MCU.IO clock pulse output(can not be connected)


UART-GPS NEO 6M/7M Schematic copy


ID Name Designator Footprint Quantity
2 5 V1 BATTERY 1
3 1N4001 D1 DO35-7 1
4 1u C1,C2,C3,C4,C5,C6,C7 C1 7
5 SIP5 P1 HDR1X5 1
6 1k R1 R3 1
7 1m L1 INDUCTOR-1206 1
8 CAT24C256WI-G U2 SOIC-8 1
9 10k R2 C0805 1
10 1k R3,R4 C0805 2
11 RT9193-33 U3 SOT-23-5 1
12 CON_COAX CON1 SMA_90_R300.124.403 1
13 510 R5 R3 1
14 LED D2 LED3MM 1


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