SCH-1812
SCH-1812
These SCH series Helical Antennas are light weight, Broadband and Rugged Helical Antennas , supplied with stainless steel mounting hardware.For wide bandwidth operation with a low...
Model
SCH-1812
Frequency
1800-1900 MHz
Gain
12 dBi Gain
These SCH series Helical Antennas are light weight, Broadband and Rugged Helical Antennas , supplied with stainless steel mounting hardware.
For wide bandwidth operation with a low SWR, the matching section uses a rigid coaxial feed with helical antenna termination , N-Female, mounted at the end for easy antenna feed connectivity.
Both Right Hand Circular Polarized (RHCP) and Left Hand Circular Polarized (LHCP) models are available.
Rust proof Stainless Steel mounting hardware is supplied with these Helical Antennas.
Technical Specifications
SCH-1812
| ELECTRICAL DATA | |
|---|---|
| Frequency Range (MHz) | 1800-1900 |
| Gain (dBi) | 12 dBi |
| Bandwidth (MHz) | 100 |
| Polarization | LHCP / RHCP |
| Input Impedance (Ohms) | 50 |
| Beamwidth 3db (Degrees) | 50 |
| Front to Back Ratio | 18 |
| VSWR | 1.5 : 1 |
| RF Power Handling Capacity (Watts) | 150 |
| Input Termination | N-Female |
| MECHANICAL DATA | |
|---|---|
| Mounting HW | Stainless Steel |
| Weight (Kgs) | 2 |
| Wind Rating (KMPH) | 180 |
| Overall Length (Meters) | 0.7 |
| Shipping Length (Meters) | 0.8 |
| Radiating Material | Copper |
| Radome Material | Fiber Glass |
| Maximum Mount Clamp Diameter - mm. (Inches) | 52 |
Disclaimer
1. All features, functionality and product specifications are subject to change without prior notice
2. Customized in-band and out-of-band versions are available on request