Engineers Page
Surecom have developed a practical tool to assist engineers on site with calculations on radio network design and installation. Calculations on power, VSWR and return loss, frequency and wavelength directivity, cable loss, field strength and free space loss
| Surecom Converter | ||
|---|---|---|
| Free space model | ||
| Distance | km | |
| Frequency | MHz | |
| Additional Losses | dB | |
| Loss |
0 |
dB |
| Curved Earth with Troposphere | ||
| Antenna height 1 | meters | |
| Antenna height 2 | meters | |
| k | ||
| ae |
0 |
km |
| Line Of Sight |
0 |
km |
| Conversions | |||||||
| Watt | equals |
0 |
dBm | equals |
0 |
mW | |
| dBm | equals |
0 |
Watt | equals |
0 |
mW | |
| mW | equals |
0 |
dBm | equals |
0 |
Watt | |
| Celsius | equals |
0 |
Fahrenheit | ||||
| Fahrenheit | equals |
0 |
Celsius | ||||
| Frequency [MHz] | Wavelength | ||||||
|
0 |
m | ||||||
|
0 |
inches | ||||||
|
0 |
feet | ||||||
| Downtilt | ||
| Antenna Height | meters | |
| Downtilt Angle | degrees | |
| Vertical Beamwidth | degrees | |
| Inner Radius Distance |
0 |
meters |
| Center Radius Distance |
0 |
meters |
| Outer Radius Distance |
0 |
meters |
| Radio Horizon |
0 |
km |
| Vertical Isolation | ||
| Frequency | MHz | |
| Vertical Distance | meters | |
| Vertical Isolation |
0 |
dB |
| Horizontal Isolation | ||
| Frequency | MHz | |
| Horizontal Distance | meters | |
| Gain (antenna 1) | dBi | |
| Gain (antenna 2) | dBi | |
| Horizontal Isolation |
0 |
dB |
| Channel to Band Conversion (UMTS) | ||
| Channel number | ||
| Center Frequency Range |
0 |
MHz |
| Band to Channel Conversion (UMTS) | ||
| Center Frequency Range | MHz | |
| Channel number |
0 |
|
| Channel to Frequency Conversion (P-GSM900) | ||
| Channel number | ||
| Uplink Frequency |
0 |
MHz |
| Downlink Frequency |
0 |
MHz |
| Channel to Frequency Conversion (GSM1800) | ||
| Channel number | ||
| Uplink Frequency |
0 |
MHz |
| Downlink Frequency |
0 |
MHz |