xi)
xii)
xiii)
xiv)
xv)
xvi)
xvii)
xviii)
xix)
xx)
xxi)
xxii)
xxiii)
c)
Transmit antenna details:
i)
ii)
iii)
iv)
v)
vi)
vii)
d)
ii)
iii)
iv)
Type of receiving antenna and its
directivity..................................................
Azimuth of the main lobe …………….
Angular beam width at the 3 dB power point………………….
Receiving antenna gain in dBi...................................................
Feeder:
i)
ii)
iii)
3.
Type of transmit antenna.................……………………...................
Antenna height above ground
level...............................….................
Relative antenna height around a 15 kilometre
radius.............................…………………………………………….
Directivity..........................................………………………………
Azimuth of the main lobe......................................................……….
Angular beam width of the main lobe at the 3 dB point .............. ....
Antenna gain in dBi
....................................………………………...
Receiving antenna details (if different from transmitting antenna):
i)
e)
Bit error rate (in case of digital systems) ....................................….
Conducted spurious emissions. .................................................……
Radiated spurious emissions. ....................................................……
Audio frequency harmonic distortion.
.......................................……
Emission designation. ..............................................................……
Operating frequency band ......................................................…….
RF bandwidth...................................................................……......…
IF bandwidth at -3dB
level......................................................……………………..............
Receiver sensitivity rated at 12 dB SINAD…...................................
Receiver adjacent channel selectivity …...........................................
Desensitisation.........………..............................................................
Threshold/ squelch level ..................................................................
RF Filter Loss.......……………….....................…............................
Feeder type..............................................................
Attenuation per metre..............................................
Total feeder loss......................................................
Associated Receiving Station.
a)
Receiver site details:
i)
ii)
iii)
iv)
Name........................................................................................
LR. No. …………………. ......................................................
Road/Area ...............................................................................
Geographical co-ordinates:
86