All-Freq GNSS RTK 4G Bluetooth Receiver, Built-in 6-axis IMU, Ntrip, QianXun/CORS/Self-Base Compatible

Electrical

Characteristics

1

Frequency Range

GPS: L1, L2, L5

BDS: B1I, B2I, B3I, B2a, B2b

GLONASS: L1, L2, L3

Galileo: E1, E5b, E5a, E6

QZSS: L1, L2, L5, L6

IRNSS: L5

L-BAND

2

Output Standing Wave

≤2.0

3

Antenna Axial Ratio

≤3dB

4

Maximum Gain

5.5dBi

5

Phase Center

±2mm

6

Impedance

50Ω

7

Polarization Mode

RHCP

LNA

Specifications

1

LNA

L1:38±2dB

L2:38±2dB

2

VSWR

≤2.0

3

Noise Figure

≤1.8dB

4

In-band Flatness

1dB

5

Operating Voltage

3.3～12V

6

Operating Current

≤45 mA

7

Differential Transmission Delay

≤5ns

Structural Characteristics

1

Antenna Size

Φ159*61mm

2

Weight

≤380g

3

Connector Type

TNC

4

Thread Specification

Unified National Coarse (UNC) 5/8''×11 (Imperial)

5

Mounting Method

centering rod mounting

Environmental Conditions

1

Operating Temperature

-40℃～+85℃

2

Storage Temperature

-55℃～+85℃

3

Humidity

95% non-condensing

Antenna

Characteristics

1

Operating Frequency

GPS: L1C/A, L1C, L2P, L2C, L5

BDS-2: B1I, B21, B31

BDS-3: B1I, B31, B1C, B2a, B2b

GLONASS: G1, G2, G3

Galileo: E1, E5b, E5a, E5AltBoC, E6c

QZSS: L1C/A, L2C, L5, L1C

SBAS: L1C/A

IRNSS: L5

2

Antenna Specifications

GPS, Bei Dou，GLONASS,GALILEO

3

Frequency Range

1165-1278/1559-1612MHz

4

V.S.W. R

≤2.0

5

Axial Ratio

Elevation angle 90 degrees: ≤3

Elevation angle 15 degrees: ≤5

6

Gain

Elevation angle 90 degrees: ≥6

Elevation angle 20 degrees: ≥0 (plane)

7

Front to back power

±60 degrees: ≥15dB

8

Phase Center (mm)

<2

9

Impendence

50Ω

10

Polarization

RHCP

LNA

1

LNA GAIN

38±2dB

2

V.S.W. R

＜2

3

Noise Figure

＜1.5

4

DC Voltage

3.3~18V

5

Current

＜35 mA

Mechanical

Structure

1

Component Name

SPEC

2

Antenna Connector

TNC / SMA

3

Antenna Dimensions

Φ120*38mm

4

weight

313.8g

5

PCB board

FR4

Environmental Characteristics

1

Operating Temperature

-40℃~+85℃, 10%~95% RH

2

Storage Temperature

-55℃~+100℃, 10%~95% RH

3

Vibration

Sine sweep @1.5mmAM

10~55Hz each Axis

picture

1

picture

Electrical

Characteristics

1

Operating Frequency

GPS: L1, L2, L5

BDS: B1I, B2I, B3I, B2a, B2b

GLONASS: L1, L2, L3

Galileo: E1, E5b, E5a, E6

QZSS: L1, L2, L5, L6

IRNSS: L5

GPS: L1, L2, L5

BDS: B1I, B2I, B3I, B2a, B2b

GLONASS: L1, L2, L3

Galileo: E1, E5b, E5a, E6

QZSS: L1, L2, L5, L6

IRNSS: L5

2

Frequency Range

1170-1278/1559-1612MHz

1170-1278/1559-1612MHz

3

V.S.W. R

≤2.0

≤2.0

4

Axial Ratio

Elevation at 90 degrees: ≤ 3,

Elevation at 15 degrees: ≤ 5

At elevation angle 90 degrees:

≤3, at elevation angle 15 degrees: ≤5

5

Gain

Elevation at 90 degrees: ≥ 6 dB,

Elevation at 20 degrees: ≥ 0 dB

At an elevation angle of 90 degrees:

≥6, at an elevation angle of 20 degrees: ≥0 plane

6

Phase Center

<2mm

<2

7

Impendence

50Ω

50Ω

8

Polarization

RHCP

RHCP

9

Out-of-Band Suppression

1268+100MHZ≥50db,

1170-100MHZ≥50db，

1602+100MHZ≥50db,

1561-100MHZ ≥50db.

1268+100MHZ≥50db,

1170-100MHZ≥50db，

1602+100MHZ≥50db,

1561-100MHZ ≥50db.

LNA

1

LNA GAIN

38±2dB

38±2dB

2

V.S.W. R

＜2

＜2

3

Noise Figure

＜2.0

＜2.0

4

DC Voltage

3.3~16V

3.3~16V

5

Current

＜35 mA

＜35 mA

Mechanical

Structure

1

Part Name

SPEC

SPEC

2

Antenna

FPC

FPC

3

Antenna Dimensions

Φ45.6*40mm

Φ62.1*25mm

4

Product Weight

25.8g

25.4g

5

Coaxial line

RG316 / RG1.13(customizable)

RG316 / RG1.13(customizable)

6

Line length

L=150mm / L=250mm(customizable)

L=150mm / L=250mm(customizable)

7

RF Output Interface

SMA-J / IPEX / MCX / MMCX(customizable)

SMA-J / IPEX / MCX / MMCX(customizable)

8

Antenna Housing

ABS+PC

ABS+PC

9

PCB Board

FR4

FR4

Environmental

Characteristics

1

Operating Temperature

-40℃~+85℃, 10%~95% RH

-40℃~+85℃, 10%~95% RH

2

Storage Temperature

-40℃~+85℃, 10%~95% RH

-40℃~+85℃, 10%~95% RH

3

Humidity

Sine sweep

@1.5mmAM 10~55Hz each Axis

Sine sweep

@1.5mmAM 10~55Hz each Axis

4

Vibration Resistance

95％ No-condensing

95％ No-condensing