2J6901PC2F GNSS Antenna adhesive mount SMA-M 300cm

This high-precision, low-profile external antenna is engineered for demanding GPS applications that require centimeter-level accuracy. It supports Precise Point Positioning (PPP) of L1 and L2 bands with Real-Time Kinematic (RTK) satellite navigation, ensuring reliable performance for GPS, QZSS, GLONASS, BeiDou, Galileo, and SBAS standards. Operating efficiently within 1227 MHz and 1561-1606 MHz frequencies, this active antenna is ideal for both receiving and transmitting in environments where long cable runs are needed. Its robust design makes it a top choice for land and hydrographic surveys, UAV navigation, autonomous vehicles, and civil aviation, maintaining precise data throughput even in challenging conditions.

• Centimeter-level accuracy for advanced navigation
• Active multi-band GNSS support (L1/L2)
• Low noise figure and high rejection pre-filter
• Ground plane independent and low power consumption
• Waterproof, dust-resistant, and UV-stable housing

Connections

GPS/GLO/BEI/QZSS/Galileo/RTK/L1L2

Connector & Cable

• Connector Type: SMA-M
• Cable Length: 300cm
• Cable Type: LL100

Installation / Environmental

The antenna is enclosed in a waterproof and dust resistant ASA UV-stable housing that measures 89 x 76 x 30 mm, protecting it in the most extreme environmental conditions. The adhesive mount and ground plane independence allow this external antenna to be installed securely on a wide range of surfaces without restrictions. The antenna is delivered with a standard SMA-Male connector and a 300 cm long LL100 cable (custom options available). Please contact our team for customization and integration needs. The product is fully RoHS and Reach compliant.

Technical Specifications

Operating Temperature: -40 °C to +85 °C
Antenna Technologies: Multi-Technology
Location: External
Mounting: Adhesive Mount
Satellite Navigation: GNSS
Type: Single

Connection 1 - GNSS (GPS/GLONASS/BeiDou/QZSS/Galileo/SBAS/RTK/L1L2)

Technologies: GPS, Glonass, Beidou, QZSS, Galileo, SBAS, RTK, L1, L2
Bandwidth (MHz): 1227, 1561-1606
Bands: L2, L1
Frequency (MHz): 1227.6, 1561.098, 1575.42, 1602.00
Standards: GPS(L2C), QZSS(L2C), GPS(L1C), GLONASS(L1OF), BeiDou(B1), QZSS(L1C), Galileo(E1), SBAS (L1)
Return Loss (dB): ~-20.7, ~-9.9
VSWR: ~1.2:1, ~2.3:1
Efficiency (%): ~63.8, ~63.8
Passive Peak Gain (dBi): ~3.4, ~5.3
Average Gain (dB): ~-1.9, ~-2
Impedance (Ohm): 50
Radiation Pattern: Hemispherical
Axial Ratio (dB): 3dB max
Polarisation: RHCP
Voltage (V): 1.5 - 6
Active Gain (dB): 28 @ 3 V
Noise Figure (dB): 1.6 @ 3V
Current Consumption (mA): 16 @ 3V
Power Consumption (mW): 48 @ 3V
Saw Filter Type: Pre-Filter
Out of Band Rejection (dB): ~40
ESD Protection (kV): 2

Download Datasheet PDF