RY-900-12-7-SNF-19: 900 Mhz Yagi Antenna. Heavy Duty 7 Element Yagi for 880-960 Mhz ISM with 12 dBi Gaiin. Kathrein Scala Equivalent.

RY-900-12-7-SNF-19 900 Mhz Yagi Antenna

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RY-900-12-7-SNF-19: 900 Mhz Yagi Antenna. Heavy Duty 7 Element Yagi for 880-960 Mhz ISM with 12 dBi Gaiin. Kathrein Scala Equivalent.


Regular Price: $210.00

Your Price $199.50

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The RFMAX RY-900-12-7-SNF-19 is a heavy duty, Gold Anodized, 900 MHz Kathrein - Scala equivalent Yagi Antenna operating within the 880-960 MHz ISM frequency range. This TY900 antenna model is the RFMAX "premium" offering, with a full IP67 rating to withstand severe outdoor weather conditions. This is suitable for 900 MHz spread spectrum applications, SCADA system radios that operate in the unlicensed 896-940 MHz frequency range and for all applaications working in 900 ISM Band. This unit features 360-degree welds around each of the seven elements, no gamma match to ice up, corrode or detune, and has gold anodizing added for overall corrosion resistance. This design provides performance and durability equivalent to PCTel, Laird, Kathriein, Larsen, Scala, Wilson, L-Com, etc.

  1. Frequency: 880-960 MHz

  2. No. of Elements: 7

  3. Dimension (LxH): 24 x 6.6 inches

  4. Peak Gain: 12.2 dBi

  5. Max Input Power: 200 watts

  6. Wind Survival Rating: 136 MPH

  7. Cast Aluminum Mounting Kit Included

  8. 19 Inch Cable & N-Female Connector

  9. 5 Year Factory Warranty!

Availability: Limited Stock Available

Product Documents



The RFMAX RY-900-12-7-SNF-19 is ultra-rugged broadband Yagi Antenna operating within 880-960 MHz frequency range. This design provides excellent performance and durability for point-to-point and multi-point / directional outdoor antenna application used by private organizations and government agencies, including:

  • Remote Location Data Logging/Reporting
  • Railroad Switching
  • Oil Fields, Gas Pipelines, SCADA
  • LORA & LoRaWAn
  • ISM & Telemetry
  • 900 MHz spread spectrum Radio Applications
  • Weather / Meteorology Stations
  • Flood Water Monitoring
  • Utility Meter Data Transmission (water, gas)
  • Kathrein - Scala Equivalent

All of the RFMAX RY-900-12-7-SNF-19 yagi antennas ship complete with a high-quality die-cast aluminum mounting brackets and stainless steel hardware for vertical or horizontal orientation. Each unit is covered by a 5 Year Factory Warranty.

Additional Information

Additional Information

SKU RY900127SNF19
Mfg Part Number RY-900-12-7-SNF-19
Manufacturer RFMAX
Product Condition New
Antenna Style Yagi
Antenna Category 800-1000 MHz
Polarity Vertical
Bands Single
Directional or Omni Directional
Frequency 1 880-960 MHz
Gain1 12.2
Impedance 50 Ohm
Max Input Power (W) 200
VSWR: < X: 1 1.5:1
Front/Back Ratio (IDb) 20 dB
Horizontal/Azimuth Beamwidth 54
Vertical/Elevation Beamwidth 47
No Of Elements 7
Height/Length (inches) 24
Height/Length (mm) 610
Width (inches) 6.61
Width (mm) 168
Thickness/Diameter (inches) 3.11
Thickness/Diameter (mm) 79
Weight (lbs) 3.02
Weight (grams) 1370
Cable Type RG-213
Cable Length (inches) 19.2
Cable Length (mm) 488
Connector N-Female
IP Rating IP67
OK for Outdoor Use Yes
Vehicular No
Ground Plane Required No

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