Monday 7 March 2016

RF analysis: FM 103.1MHz Lower Jerai vs. FM 103.1MHz Alor Setar Tower (BFM)



==Parameters==
Frequency: FM 103.1MHz
Power: 0.5kW
Transmitting location: Lower Jerai/Alor Setar

==Stations involved RF analysis==
1. Perlis FM 102.9MHz Padang Pauh
2. Ikim FM 102.9MHz Bukit Penara
3. Thailand Parliament Radio 103.25MHz Songkhla
4. Radio Klasik Bukit Larut 103.3MHz

==RF analysis 103.1MHz Lower Jerai==

1. VS Ikim FM Bukit Penara 102.9MHz
Separation: 200kHz
Critical level: LOW
Antenna direction of 103.1MHz: North

2. VS Perlis FM Padang Pauh

Separation: 200kHz
Critical level: Medium

3. VS Thailand Parliament Radio Songkhla 103.25MHz
Antenna direction: South
Spacing: 150kHz
Critical level: Low
Antenna direction: North
Spacing: 150kHz
Critical level: High

==RF Analysis 103.1MHz Alor Setar Tower==

1. VS 102.9MHz Bukit Penara & Padang Pauh


Both separation are 200kHz, no critical issue is detected.

2. VS. Songkhla 103.25MHz


Frequency separation is 150kHz, low critical level.

In conclusion, 103.1MHz located in Alor Setar Tower is safer than Lower Jerai because Lower Jerai can interfere 102.9MHz and 103.25MHz.

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