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Fixing methods
Mount the amplifier on a vertical section of the mast below the antenna using the cable tie provided-fig 4
The amplifier will not be affected by proximity to the antenna, but reasonable clearance – about 300mm- should be maintained to avoid
disturbing the antennas performance.
Alternatively, the amplifier can be mounted be methods in figs 5 & 6.
Signal connections
Type-f connectors provide a reliable low-cost method of connection with excellent screening integrity and impedance match. Select the
appropriate male connectors to fit the cable type used, from '0.63' to '233'. This method of connection is superior in all respects to saddle-
and-clamp types that it replaces. Good quality coaxial cable to EN50117-2 should be used, ideally to be used in conjunction with high quality
crimp on connectors.
Connectors should be properly fitted in accordance to manufacturer's instructions, using the correct crimp tool.
F connectors should always be tightened with a spanner. Leaving it finger tight may result in unwanted signal ingress or leakage, as well as
suck-outs in the frequency response.
System Earth Bonding
Earth bonding terminals are provided on the amplifier casting for the use where necessary to comply with BS EN 50083-1
Technical Data
Operating Frequency
Number of outputs
Gain ( variable via
PSM114V) (note 1)
Filter rejection
dc....400MHz
Noise figure
Input Signal Handling
(note 3)
Output Signal Handling
(note 3)
Input Return loss
Output isolation
Power requirements (max
gain)
Current Consumption
Through line powering
EMC compliance
Connectors
Operating Temperature
Dimensions
Note 1: All figures apply between relevant input and each of the relevant output(s).
Note 2: Typical minimum filter rejection dc...400MHz
Note3: For 5 (max.) analogue TV signals plus 6 DVB-T multiplexes at <-14dB relative level.
Installation Instructions
PUH141
470-862 MHz
4
9-16dB
>25dB
>2.5dB
75dBµV
99dBµV
9dB
30dB
11...13V
45mA
No
EN50083-2
IEC60169-24 (type f)
-10...+40ºC
142 x (W) x 86 (H) x 36
(D)
PUH111
470-862 MHz
1
16-24dB
>25dB
>1.6dB
77dBµV
103dBµV
9dB
-
11...13V
40mA
No
EN50083-2
IEC60169-24 (type f)
-10...+40ºC
98 x (W) x 86 (H) x 36(D
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