CATV Fixed Modulator

                     SFT8600M CATV Fixed Modulator 8 in 1

 

SFT8600M CATV Fixed Modulator 8 in 1 is a highly integrated fixed channel modulator designed specifically for CATV, integrating 8 independent modulation channels into a single device to efficiently handle multiple signals. It can receive 8 Video&Audio inputs, follow mainstream cable TV modulation standards such as DVB-C, and modulate low-frequency audio and video signals into high-frequency RF signals in the range of 47~860MHz.

 

Features:

1. 8 Video& Audio input,one RF output

2. H.F processed.Double side band modulator

3. MCU control for frequency control

4. Standard 19" housing for standard rack

5. User friendly controls in front panel

6. DSB modulator

 

 

 

Specifications

Reflection	Output Frequency Range	47MHz ~ 860MHz
	Frequency Accuracy	± 5kHz
	Output Level	90 dBmV
	Out Of Band Suppression	- 60dBc max
	Output Impedance	75 Ω
	Input Reflection	12dB min any frequency
Video Frequency	Video To Audio Carrier Ratio	18 ± 2dB
	Input Level	0.6 ~ 1.5Vp-p
	Input Impedance	75Ω
	Input Reflection	30dB min
	Video S/N	60dB
	C/L Delay	45nsec
	Frequency Response	± 1dB
	Differential Gain	± 5 % (Modulator 87.5 % )
	Differential Phase	± 5 ° (Modulator 87.5 % )
Audio Frequency	Input Level	-10 ~ 10 dBm
	Input Impedance	10KΩ min
	Frequency Response	± 1dB
	Distortion	1 %
	Signal To Noise Ratio	-60dB
	Audio Image Interval	According to the style.
Power Supply	Voltage	110 ~ 245V
	Power Supply Watt Loss	15W Max

 

Company Information

FAQ

 

1. What about the lead time?

Basically speaking, if it is in stock, we ship the products within 3~5 working days after the deposit is confirmed. If not, the lead time depends.

 

2. How about the shipping?

When the package is small, we usually choose FedEx, DHL, TNT, and UPS and so on, while the goods have high weight and volume, we suggest using air or sea shipment.

 

3. How can I place an order?

(1) Negotiation is agreed upon for the product price and specifications.

(2) The Proforma invoice will be sent for confirmation.

(3) After the agreement on the proforma invoice, the customer makes the deposit.

(4) Manufacturing will be started as soon as the payment is confirmed by our bank.

(5) Ship out the goods within the agreed delivery deadline.

 

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