A rugged housing combined with full-wave GNSS tracking, this antenna has been designed for tracking all currently broadcast signals as well as those planned for the future. This low-cost alternative to Topcon’s CR-G5 high-accuracy infrastructure antenna fits almost any budget yet yields high-quality results at the same time due to its all-in-view tracking of every constellation and signal available today and coming in the future. Cost-sensitive for you budget-minded customer, yet fully capable of tracking all available satellite signals, with future-proof firmware updates for future constellation expansion, this ruggedized GNSS antenna is ideal for pairing with modular base receivers in your network. Fully capable of all-in-view tracking of GNSS signals the G5-A1 antenna is capable of providing clean, precise positioning data for all your infrastructure needs.
{"sku":"SKU|G5-A1","model":"Model|G5-A1","feature_bullet_1":"Feature 1|Full-wave, zero-centered geodetic reference station antenna","feature_bullet_2":"Feature 2|Designed for highly efficient multi path reduction","feature_bullet_3":"Feature 3|Ideal for portable geodetic market requirements","feature_bullet_4":"Feature 4|Entry-level, low-cost, high-quality geodetic campaign antenna","feature_bullet_5":"Feature 5|All-in-view satellite signal tracking","product_brochure_url":"Product Brochure PDF URL|https://www.topconpositioning.com/sites/default/files/product_files/g5-a1_broch_7010_2207_reva_sm.pdf","spec_notab_clustered_specs":"Specifications|
Weight: 1.3 kg
Connector: TNC female
Operating Temperature: -40 degrees C to 75 degrees C
Storage Temperature: -40 degrees C to 80 degrees C
Drop Test: Drop with pole from 2 m onto concrete surface
RoHS Compliant: Yes
Power Consumption: 65 mA (typical)
Operating Frequency Range: Upper band: ; 1570±40 MHz ; (E2, B1, L1, B1-2, E1, G1, SBAS)
Out-of-Band Rejection: Lower band: ; (1100...1380 MHz) -30 dBc (typical)
Out-of-Band Rejection: Upper band: ; (1510...1660 MHz)
Out-of-Band Rejection: f < 1000 MHz: ; -50 dBc (typical)
Out-of-Band Rejection: f > 1800 MHz: ; -50 dBc (typical)
LNA Gain: 35 dB (typical)
Gain at Zenith (90º): Lower band: ; 5.5 dBic (minimum)
Gain at Zenith (90º): Upper band: ; 4.5 dBic (minimum)
Gain Roll-Off (from Zenith to Horizon): Lower band: ; 13 dB
Gain Roll-Off (from Zenith to Horizon): Upper band: ; 10 dB
Noise Figure: 1.0
VSWR: ≤ 2.0 : 1
Differential Propagation Delay (typical): 6 ns (maximum)
Nominal Impedance: 50 Ohm"}
General
Dimensions: 298 x 75 mm (antenna)Weight: 1.3 kg
Connector: TNC female
Operating Temperature: -40 degrees C to 75 degrees C
Storage Temperature: -40 degrees C to 80 degrees C
Physical and Environmental
Dust / Humidity: IP67 IEC 60529Drop Test: Drop with pole from 2 m onto concrete surface
RoHS Compliant: Yes
Operational
Input Voltage: 3 to 16 VDCPower Consumption: 65 mA (typical)
Performance
Operating Frequency Range: Lower band: ; 1230±70 MHz ; (E5a, L5, E5b, G3, B2, E3, L2, G2, E4, B3, E6)Operating Frequency Range: Upper band: ; 1570±40 MHz ; (E2, B1, L1, B1-2, E1, G1, SBAS)
Out-of-Band Rejection: Lower band: ; (1100...1380 MHz) -30 dBc (typical)
Out-of-Band Rejection: Upper band: ; (1510...1660 MHz)
Out-of-Band Rejection: f < 1000 MHz: ; -50 dBc (typical)
Out-of-Band Rejection: f > 1800 MHz: ; -50 dBc (typical)
LNA Gain: 35 dB (typical)
Gain at Zenith (90º): Lower band: ; 5.5 dBic (minimum)
Gain at Zenith (90º): Upper band: ; 4.5 dBic (minimum)
Gain Roll-Off (from Zenith to Horizon): Lower band: ; 13 dB
Gain Roll-Off (from Zenith to Horizon): Upper band: ; 10 dB
Noise Figure: 1.0
VSWR: ≤ 2.0 : 1
Differential Propagation Delay (typical): 6 ns (maximum)
Nominal Impedance: 50 Ohm"}