Customized 1.35-2.7GHz S M a Broadband Circulator

• Customization: Available
• Certification: FCC, CCC, RoHS, ISO, CE
• Condition: New
• Model NO.: Isolator
• Work Mode: FDD
• Usage: Radio, Television, Observatory, Satellite, Plane, Ship, Car
• Information Content: Text, Picture, Video, Audio
• Type: Optical
• Place of Origin: Shaanxi, China
• Product Name: Broadband Circulator
• Use: Telecom Comunication
• Model Number: Ef- Coaixal Isolator
• Warranty: 1 Year
• Sample: Available
• MOQ: 1 Set
• Packing: Wooden Box
• Connector Type: SMA
• Color: Grey
• Transport Package: Package
• Trademark: EF
• Origin: China
• Production Capacity: 50000PC/Year

Product Description

Product Description

Isolator

 

The isolator adopts the isolation principle of linear optocoupler to convert and output the input signal. Input, output and working power supply are isolated from each other, which is especially suitable for matching with equipment and instruments that need electrical isolation. Isolator, also known as signal isolator, is an important part of industrial control system.

 

Power supply mode of Isolator

 

The common power supply modes of isolators include independent power supply, loop power supply and output loop power supply.

 

Isolators with independent power supply:

Independent 20~35vdc DC power supply is required. The advantage of this method is high isolation transmission accuracy; The power supply, input and output are completely isolated, and the power supply of the multi-channel system does not need to be isolated, which can ensure high anti-interference performance, and the input signal can be converted to other types of models.

Circuit powered isolator:

In the actual industrial monitoring system, DCS, PLC or other display instruments with internal power supply of cards are more and more widely used. Loop powered isolators often cannot meet the requirements of these cards for high signal isolation and transmission accuracy and high distribution voltage of two-wire transmitters. Therefore, the output circuit powered isolator not only retains the superior performance of the independent power supply isolator, but also meets the requirements of the output circuit power supply interface.

specifica

Frequency Range	1.35-2.7GHz
Bandwidth	Full
Insertion Loss	≤0.5dB @+25ºC
Isolation	≥18dB @+25ºC
VSWR	≤ 1.30 @+25ºC
Forward Power Rating	20W /CW
Reverse Power	10W
Operating Temp	0~+60ºC:(0.6dB/17dB/1.35)
Connector Type	SMA-Female (Gold plated brass)
Body material	Aluminum oxidation
External body material	Nickel plated iron
Impedance	50 Ohms
Direction	Clockwise:1→2
Weight	181g
Remark	Issue date:24/Oct./2023; V1.0

Detailed Photos

 

Packaging & Shipping

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

 

Xi'an EFine Telecom Technology CO.,Ltd (EFine Telecom hereinafter) is a leading microwave waveguide components, assemblies and antenna systems manufacturer in China. Established in 2011, EFine Telecom is continually growing to meet customer's needs. Our highly trained design engineers and manufacturing personnel can handle both standard and custom products to meet your needs.
Our in house design, manufacturing, inspection and quality control capabilities allow fast response to customer requirements. Our standard delivery time is only half of the average western supplier's standard delivery time.
Our microwave measurement capability up to 60GHz makes us the best choice for the design and manufacturing of your components. We implement TQM (Total Quality System) and SOP (Standard Operation Procedure) with ISO 9001:2017 certification, which assures
WinFine Telecom's strong commitment to quality standards and customer satisfaction.
We are confident we offer well-engineered, high quality products at globally competitive prices. Our mission is to satisfy our customers by providing timely and cost effective solutions without compromising quality, performance
and delivery.

Manufacturing Technique

 

FAQ

1.Q: Are you a manufacturer or trading company?
A:Yes, we are manufacturer.Our company has 15 years of professional experience in the telecom field, which can design, manufacture a wide range of microwave waveguide components, coaxial components, antennas and other telecommunication components to global market.
2.Q: How to make an OEM order?
A: 1.We will manufacture these products based on the mechanical drawings you provided. Some minor alterations might occur during the process of production to ensure we can meet your electrical specs requirements. Alternatively, we may go for the first set as samples and see whether it meet your specification requirements. After communication, the buyer and the seller reach an agreement on product details, packaging, purchase quantity, unit price, delivery time and payment terms.
2.The buyer sends a formal PO (purchase order) or the seller sends a formal PI (proforma invoice) with detailed terms and conditions.
3.Q: How do you solve after-sales service issues?
A: After receiving the goods, if you have any dissatisfaction or other issues, please contact us ASAP, we will give you a fast response and reasonable solution.
4.Q: How long is your delivery time?
A:Usually 7-15 working days after receiving your 100% payment. For bulk orders: 15-35 working days after receiving the deposit.
5.Q: How do I get samples?
A: We need to receive your payment before we can send the samples to you. After the customer confirms the order, we will reduce the sample cost. However, if you are our regular customer, we can send the sample to you and then deduct it from your account in the next transaction.

6.Q: What are your payment terms?
A: Small batch orders or urgent orders, you can choose PayPal, Western Union, Escrow to facilitate buyers, 100% payment before shipment; for large orders: 30%/50% of T/T as deposit, the balance before shipment.
7.Q: How about the warranty?
A: We can provide 1 year warranty.