Azimuth
Expert Member
- Joined
- Sep 25, 2013
- Messages
- 2,313
Image credit to: poynting-europe.com
Right, so this is my first attempt at joining the big boys with serious mobile broadband. This was all because I wanted the best possible LTE signal so that I could finally shrug off the oppressive yoke of high-attenuation low-SNR ADSL.
Area: Helderkruin
Mobile broadband of choice: Telkom Mobile
Distance from tower: 1622m (updated 30/07/2014)
Cell ID: 174 (Helderkruin Laerskool)
Antennas used: 2 * Poynting all-band LPDA-0092's in horizontal/vertical diversity (MIMO)
Bracket: medium wall bracket from Poynting
Mast: 3m mast from Poynting
Router: Huawei B593-u91 LTE CPE (2300MHz only)
Before antennas: -106dBm, 2 bars
After antennas: -69dBm, 5 bars
Antenna cable length: 7m
Extension cable: +5m additional, dropping signal to -73dBm
Speeds:
Telkom Mobile LTE Speedtest Results
Installation cost: approximately R3.5k (updated 30/01/2014)
Contract or prepaid: prepaid (Telkom Mobile 60+60GB)
I originally stated R8k for the install but this included Ubiquiti network equipment as well, which should be accounted for separately.
Resources:
The B593 discussion thread
The Poynting antenna discussion thread
External antenna discussions
How to improve your wireless experience
External antenna positioning for best results
More on SA cell towers
Terminology:
LTE = Long Term Evolution, an upgrade path from 3G/HSPA for cell networks
CPE = Customer Premises Equipment, a "black box" for internet and/or networking
MIMO = Multiple-in and Multiple-out, multi antenna technology a transmitter and receiver ends
SNR = Signal to Noise Ratio, more prevalent in ADSL discussions and not important for this thread
LPDA = Log Periodic Dipola Antenna, a multi-element, directional, narrow-beam antenna that operates over a broad band of frequencies
LOS = Line of Sight
NLOS = No Line of Sight
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