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Never adjust this protection under 40Watt. The amplifier will destroy. 

 

Protection  amplifier’s excessive temperature of the 

transmitter. 

It has  adjust from the factory to 60 Celsius degrees. You have the ability to 
adjust this protection to 1-100 Celsius degrees. 

 

Never outdistance 70 degrees. If the transmitter exceedingly heated you 

must read carefully this specific manual to the first pages to make sure that you 
didn’t do any mistake during the transmitter’s installation. 

   

Frequency Calibration Menu

 

We took the idea from the transceivers and we wanted to solve a problem that 
the DDS present as time goes by, a little sliding that can be happen from the 
oscillators or from the temperature’s change or even with the corruption of some 
materials as time goes by. 

Although to slide an exciter a little to AM is not such a big problem, we wanted to 
add it and to give to the user the ability to solve this problem. 

 

 

In this menu we can shift the BFO with a step 1Hz total, 

+50Hz up or -50Hz down. This is setting to 0Hz from the factory. 

PROTECTIONS AND ACTIVATION.

Every time you activate a protection, you 

will see it at the transmitter’s screen. The transmitter stops to send out. The 
transmitter stops to send out, the red led switch on which is the last at the line 
STATUS at the left side of the transmitter and while the protection shown at the 
screen. 

                          

 

When some of the protections activate at the screen, except from the kind 
of the protection, showns also the effort but also the seconds of the 
countdown. 

 

Содержание NB.Z2000

Страница 1: ...OPERATING MANUAL...

Страница 2: ...depending on the emission frequency and 50 ohm impedance A special license for installing the antenna is required Information on rejection in other countries outside the European Union If you wish to...

Страница 3: ...cing and using the transmitter in areas with temperatures below 15 C or above 50 C Avoid placing the transmitter with its back directly against a wall This may block the right circulation of the air a...

Страница 4: ...ical conductor It may cause explosion or electrocution A good grounding system not only prevents electrocution but it helps to ensure seamless operation and reduces interference to the TV and to TVI B...

Страница 5: ...DESCRIPTION OF TRANSMITTER S FRONT PANEL DESCRIPTION OF TRANSMITTER S BACK VIEW...

Страница 6: ...rate of the transmitter At the back side of the transmitter it is located a connector type N for the transmitter s output and for the connection with the antenna Never try to connect the antenna with...

Страница 7: ...r requirements Normal close Normal Open At the front side of the transmitter there is a line with indicatively LED which are always lit up when the transmitter is working correctly Every LED shows one...

Страница 8: ...n protection protection for excessive output power and protection for excessive temperature of the amplifier All the protections are accessible and their rates can be defined by the user At the front...

Страница 9: ...DETAILED DESCRIPTION OF THE MENU OF THE TRANSMITTER...

Страница 10: ...the mechanicals of the transmitter gives the ability to the user of the transmitter in that period of the 7 seconds and before the transmitter starts to send out to freeze actually the start of the ma...

Страница 11: ...n Set Fwd power Limit is the protection that doesn t let the transmitter to outdistance the high power from the power that it can be work Also this is a good idea when we have an amplifier after the t...

Страница 12: ...m the oscillators or from the temperature s change or even with the corruption of some materials as time goes by Although to slide an exciter a little to AM is not such a big problem we wanted to add...

Страница 13: ...y and do restart for three times by timing conversely for 30 sec If the transmitter doesn t open in any of the three efforts Trys 1 2 3 the problem stay on and the transmitter will stay close To open...

Страница 14: ...581 2012 ETSI EN 302 017 v2 1 1 2017 04 ETSI EN 301 489 1 v1 9 2 2011 09 ETSI EN 301 489 11 v1 3 1 2006 05 THIS DECLARATION OF CONFORMITY IS ISSUED UNDER THE SOLE RESPONSIBILITY OF THE MANUFACTURER WH...

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