2022 Topcon Construction GNSS & Network Solutions SRL-35

Information

2022 Topcon Construction GNSS & Network Solutions SRL-35

Broadcast with confidence

The SRL-35* high-power UHF radio provides the signal strength you need to cover the largest project sites. Pushing out 35 watts, the SRL-35 provides reliable signal strength in the most challenging environments. Built to IP67 standards, the light and portable radio features a weather-protected LCD display, integrated operator keyboard, and reinforced connectors.

Features may include:
  • Customizable output power up to 35 watts
  • Wide operating range of 403 MHz to 473 MHz
  • User-selectable channel spacing (12.5, 20 or 25 kHz)
  • Multi-function user interface
  • Automatic overheating prevention
  • Industry standard IP67

Photos

Highlights

  • Rialto, California
  • 2022
  • Topcon Construction
  • GNSS & Network Solutions SRL-35
  • Available
  • 138 mm
  • 189 mm

Specifications

  • 2022
  • Topcon Construction
  • GNSS & Network Solutions
  • SRL-35
  • Construction
  • F1D
  • Carrier Power: 10, 20, 25, or 35 W / 50 ohm (default) 5, 10, 20 or 25 W / 50 ohm (option1 ) | Carrier Power Stability: +2 dB / -3 dB | TX Duty Cycle: 100% (22°C / 35°C) 40% 35 W 20 min / 13 min No limit 10 W No limit / 50 min No limit
  • Frequency Range: 403 - 473 MHz | Tuning Range: 70 MHz | Channel Spacing: 12.5 / 20 / 25 kHz (SW selectable) | Frequency Error Tolerance: < 1 kHz
  • Operating Voltage: 9 to 16 VDC / 4-pin ODU MINI-Snap Size 1 (feeding) | Power Consumption (average):1.8 W typical (Receive) 120 W typical (Transmit 35 W output power) 100 W typical (Transmit 25 W output power) 0.4 W typical (Sleep State)
  • Data Speed of RS Interface: 300 - 38400 bps | Data Speed of Radio Interface: 19200 bps (25 kHz) / 9600 bps (12.5 / 20 kHz)
  • Temperature Operating: 40°C to 75°C | Storage: -40°C to 85°C
  • Sensitivity: < -114 dBm (BER < 10 E-3)5 | Co-channel Rejection: > -12 dB | Adjacent Channel Selectivity: > 47 dB at 12.5 kHz / > 52 dB at 25 kHz | Intermodulation Attenuation: > 60 dB | Spurious Radiation: < 2 nW
  • 189 mm
  • 138 mm
  • 71 mm
  • 1.42 kg
  • Communication Mode: Half-Duplex | Interface: RS-232 |Interface Connector: IP67, 8-pin ODU | Data Format: Asynchronous RS-232 | Radio Protocols: Satel / PDL / TrimTalk | Enclosure: Aluminum | Dust / Water Rating: IP67 (NEMA 6) |Antenna Connector: TNC, 50 ohm, female