ANALOG MICROWAVE LINK

                                                                          ANALOG LINK LK SERIES
                                                            (specification subject to change without any notice)
 
 
TRANSMITTER
Modulation type                      
FM
Frequency deviation    
2.2 MHz pp with white video signal
IF frequency                
70 MHz
IF level
2 x 0 dBm
Modulator linearity (70MHz +/- 8MHz)
< 1 %
Group delay (70 MHz +/- 8MHz)          
< 5 ns
Video input connector  
BNC female, 75 Ohm
Audio input level                     
0 dBm (adjustable on front panel)
Audio input impedance            
600 Ohm or High impedance (balanced or unbalanced)
Audio pre-emphasis
50 us or 75 us
Subcarrier audio level  
- 30 dBm
Audio deviation                       
75 KHz
Audio input connector  
Mini cannon male XLR
RECEIVER
Medium sensibility                   
- 75 / 80 dBm
IF 70MHz demodulator input level
0 dBm
Demodulator linearity  (70 MHz +/- 8 MHz)     
1 %
Group delay (70 MHz +/- 8MHz)
< 15 ns
Amplitude response                
< 0.5 dB 8 MHz
Output level                 
1 Vpp (2 outputs)
Video output connector           
BNC female, 75 Ohm
Audio output level                   
0 dBm (adjustable on front panel)
Audio output impedance          
600 Ohm (balanced or unbalanced)
Audio de-emphasis                 
50 us or 75 us
Frequency response level (20 Hz – 15 KHz)
0.5 dB
SNR                
> 60 dB
Audio output connector           
Mini cannon female XLR          
COMMON SPECS
 
Base band frequency              
25 Hz – 9 MHz +/- 0.5 dB
Video frequency          
25 Hz – 5.5 MHz +/- 0.5 dB      
Video pre-emphasis                
CCIR 625 or FCC 525
Frequency response level (25 Hz – 5.5 MHz)
0.5 dB
Differential gain                       
< 2 %
Differential phase                    
< 2 degrees
Audio subcarrier frequency
7.5 / 8.065 / 7.020 / 8.59 MHz (other on request)
Audio frequency range
18 Hz - 20 KHz
Audio harmonic distortion
< 0.5 %
GENERAL
Main AC input voltage
230 VAC
Power consumption
25 – 40 W max (depends on model)
Operating temperature range
-5 °C to 45 °C
Relative Humidity
95 % non condensing
Cooling
Natural convection
Dimensions (W x H x D)
438 x 132 x 418 mm
Size
19’’ 3 HE
Weight
11 – 13 Kg (depends on model)
 

 

Prodotti
 

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