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WI SY COM S.r .l
- Via Spin, 156 - I-36060 Romano d’Ezzelino (VI) - Italy
Tel. (Ph.). +39 0424 382605 - Fax +39 0424 382733 -
http:// www.wisycom.com
- e-mail: [email protected]
C a p. S oc.(A u th . Ca p.) € : 5 1.0 0 0 i .v – P.IVA (VA T ): IT 0 27 6 5 6 4 02 4 4 - Re g. Imp. e C .F.: 0 2 7 65 6 4 0 24 4
LBNA-LNNA
UHF WIDEBAND ANTENNA
(470÷870 MHz)
LBNA/LNNA is a wideband UHF antenna LPDA
(LOG PERIODIC DIPOLE Array).
It enhances reception providing approx 6 dB
gain with typical beam-width of 90 degrees.
It embodies a signal amplifier with digital
control adjustable gain. Weather resistant, it
grants perfect working even in outside
locations.
Booster Module
2 digits LED display with booster
gain indication [dB].
Brightness can be adjusted through the user menu.
Signaling LED, multicolor:
white
: when turning-on indicates the booster start up
yellow
: booster bypassed, antenna becomes passive
green
: active booster with gain between 1 ÷ 8 dB
blue
: active booster with gain between 9 ÷ 15 dB
red
: fast blinking, powering insufficient (lower than ≈ 9,5Vdc)
+ / - , adjusting buttons
MENU/SAVE, selection button allows to edit the following parameters (after 5 second
gain indication is restored by default).
BOOSTER GAIN SETUP
, from normal indication:
Push MENU/SAVE to enter gain edit mode,
Then edit the gain with + / - ,
Push again MENU/SAVE for confirm or wait 5 sec to return without saving.
It is possible to setup the gain between 1 ÷ 15 dB in steps of 1dB. Decreasing gain
to the lowest value, “bP” is displayed: booster is bypassed and antenna operates in
a passive way. Confirm the new setup value within 5“ by pressing one more time
on the MENU/SAVE button. Without any confirmation within 5” the modification is
cancelled.
DISPLAY BRIGHTNESS
(first digit “d”, second digit value from 0 to 8)
Push
twice
MENU/SAVE to enter brightness edit mode,
Then setup your desired brightness with + / - ,
Push again MENU/SAVE for confirm or wait 5 sec to return without saving.
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