CATV Signal Line Amplifier Bidirectional RF Cable TV Amplifier

• Type: CATV Equipment
• Certification: CE, ISO
• Condition: New
• CATV Amplifier Frequency: 47/85 ~ 1000MHz
• CATV Amplifier Feather: Down Broadband up to 1GHz
• CATV Amplifier Application: Hfc Network
• Model NO.: SA1022
• CATV Amplifier Consumption: Below 20W
• CATV Amplifier Name: Outdoor RF CATV Signal Amplifier Bidirectional
• CATV Amplifier Power: AC:135V-250V,or AC:35V-90V
• Transport Package: Standard Export Package
• Specification: 270(L) x 215(W) x 118(H)mm
• Trademark: SOFTEL
• Origin: Hangzhou, Zhejiang, China

Product Description

China manufacturer catv signal line amplifier bidirectional rf amplifier catv


 

Summary

SA1022/SA1022R Field Bi-directional amplifier, down broadband up to 1GHz, it is the good choice for large NGB network.

Characteristics

1. 1000MHz Broadband

2. GaAs MMIC used on the forward path, Power-Double module amplify module are used as output stage, Output level is stable and nonlinear index is good, import high index amplify module are used on return path,   its distortion is little and SNR is high.

3. It is more convenient to debug because of plug-in (or adjustable) duplex filters, plug -in fixed (or adjustable) equalizers, plug-in output splitters and scientific and rational on-line detection ports.

4.The equipment can work steadily outdoor under bad environmental condition because of waterproof aluminium case, high reliability switching power supply and lightning protection system.

Principle Drawing:



Parameters
 

Item	Unit	Parameter
Forward Path
Frequency Range	MHz	47/85 ~ 1000
Rated Gain	dB	30
Rated Input Level	dBμV	72
Rated Output Level	dBμV	102
Flatness in Band	dB	±0.75
Noise Figure	dB	≤10
Return Loss	dB	≥16(47/85-862MHz);≥14(862-1000MHz)
C/CTB	dB	≥66
C/CSO	dB	≥64
Group Delay	ns	≤10  (112.25 MHz/116.68 MHz)
Signal to Hum Ratio	%	< 2
Gain Stability	dB	-1.0 ~ +1.0
Return Path
Frequency Range	MHz	5 ~ 30/65
Rated Gain	dB	24(Different  IC with different Gain, according to users)
Max Output Level	dBμV	110
Flatness in Band	dB	±0.75
Noise Figure	dB	≤12
Return Loss	dB	≥16
Signal to Hum Ratio	%	< 2
General Characteristic
Characteristic Impedance	Ω	75
Supply Voltage	V	A:AC(135 ~ 250)V;B:AC(35 ~ 90)V
Impulse Withstand Voltage	kV	> 5  (10/700μs)
Consumption	W	≤ 20
Dimensions	mm	270(L)×215(W)×118(H)

Company information

FAQ
1. What are the payment terms that you support?
Usually, we accept T/T, PayPal, Western Union and so on. You can select the termsof payment which is more convenient for you.

2. What about the lead time?
Usually, if there's stock, we ship the goods within 3-5 working days after the deposit is confirmed. lf it is out of stock. the lead time depends.

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

4. 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.

5.Can you do OEM for us?
Yes. If there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.

6.How about the Warranty?
There are 12 months for the warranty. While the warranty is not responsible for those broken by violence or updated with other brands.