background image

5      10  15 

25 

30  35  40 

-30  -25  -20  -15  -10  -5 

0  PEAK

CH 

074 

43.500

MHz 

AF 

RF  

20

5      10  15 

25 

30  35  40 

-30  -25  -20  -15  -10  -5 

0  PEAK

CH 

018

54.500

MHz 

AF 

RF  

20

POWER 

Antenna is available. 

S i g n a l  a n d  b a t t e r y  i n d i c a t i o n  

When receiver receive the signal, the signal indication will move left and right. 
Display the battery status and volume of transmitter. 

1.The whole system
Channel: 200 channels
Frequency Range: 615.000 MHz to 664.750 MHz
Band width: <200kHz
Frequency response: 35Hz-20kHz
Dynamic range: >100dB
T.H.D.: <0.5%
S/N ratio: >90dB
Valid distance: 50m

2.Transmitter
Transmission Power: 10.5 dBm
Oscillation mode: PLL
Image controlment: >50 dB
Adjustable frequency deviation: <75 kHz
Channel switch mode: coding switch
Power: DC 2.4-3V

3.Receiver
Sensitivity: 2.0uV
Oscillation mode: PLL
S/N Ration: >90dB
Distortion: <0.5%
Output: 2*Balance and 1*6, 35mm Mixed
Power: DC 12-18V

6

6

6

6

Содержание WA-640

Страница 1: ...SET IR SCAN VOL SET IR SCAN VOL 5 10 15 25 30 35 40 30 25 20 15 10 5 0 PEAK CH 074 43 500 MHz AF RF 20 5 10 15 25 30 35 40 30 25 20 15 10 5 0 PEAK CH 018 54 500 MHz AF RF 20 POWER 6 6...

Страница 2: ...nditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Changes or modifications not...

Страница 3: ...indicator flickers when high frequency input turn on the volume controller to higher check and ensure that it is connected properly with the receiver output connector and outer equipment To check the...

Страница 4: ...VOL 5 10 15 25 30 35 40 30 25 20 15 10 5 0 PEAK CH 074 43 500 MHz AF RF 20 5 10 15 25 30 35 40 30 25 20 15 10 5 0 PEAK CH 018 54 500 MHz AF RF 20 SET IR SCAN VOL SET IR SCAN VOL 220AC DC12 18V 500mA S...

Страница 5: ...ransmitter 1 The whole system Channel 200 channels Frequency Range 615 000 MHz to 664 750 MHz Band width 200kHz Frequency response 35Hz 20kHz Dynamic range 100dB T H D 0 5 S N ratio 90dB Valid distanc...

Страница 6: ...17 18 13 12 ON OFF...

Страница 7: ...0 5 0 PEAK CH 018 54 500 MHz AF RF 20 POWER SET IR SCA N VOL SET IR SCA N VOL 5 10 15 25 30 35 40 30 25 20 15 10 5 0 PEAK CH 074 743 500 MHz AF RF 20 5 10 15 25 30 35 40 30 25 20 15 10 5 0 PEAK CH 018...

Страница 8: ...4 500 MHz AF RF 20 POWER SET IR SCAN VOL SET IR SCAN VOL 5 10 15 25 30 35 40 30 25 20 15 10 5 0 PEAK CH 074 743 500 MHz AF RF 20 5 10 15 25 30 35 40 30 25 20 15 10 5 0 PEAK CH 018 754 500 MHz AF RF 20...

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