MODULATOR AV-RF GC AV04
 

- Intrare semnal AV - Ieșire TV RF
- Afișaj digital număr canal
- Se poate selecta canalul de ieșire dorit
- Purtatoarea audio poate fi de 5.5MHz, 6.0MHz, 6.5MHz
- MCU PLL controlat
- Dimensiuni: 15.5 cm x 9.5 cm x 5.1 cm
- Greutate: 410 g

SPECIFICAÈšII TEHNICE:
 

RF

VIDEO

Item

Specification

Item

Specification

Frequency

47~870MHz

Input Level

0.8Vp-p for 80%±10%modulation

Output Level

90dBuV

Input Level Ad j

0.4Vp-p ~ 0.8Vp-p

A/V Ratio

-15±2dB

S/N Ratio

55dB

Visual Carrier Freq. Accuracy

±5KHz

Freq. Response

±2.5dB(50Hz to 4.2MHz)

Output Return Loss

14dB

Input Impedance

75Ω

Spurious Rejection

50dB

Output Impedance

75Ω

AUDIO

GENERAL

Item

Specification

Item

Specification 

Freq. Deviation

±50KHz

Input Voltage

AC 230V 50Hz

Freq. Response

±2dB

Operation Temperature

-20°C to+ 50°C

Input Impedance

600Ω