| Customization: | Available |
|---|---|
| Application: | Industrial, Commercial, Residential / General-Purpose, Telecom Communication |
| Customized: | Customized |
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A microwave mixer is one of the key components in the communication system, especially in wireless communication transceivers, and also one of the key components in other microwave measurement systems. It affects and determines the bandwidth and dynamic range of the system. The basic requirements for mixers are low noise, large dynamic range, and low-frequency conversion loss. These are the difficulties in the design and research of mixer circuits. Low noise means to ensure that the transmitted signal has a good signal-to-noise ratio, so that the required signal will not be submerged by the noise generated by the circuit; The larger dynamic range is to make the signal in the wider power range have less influence on the gain and frequency of the required signal; Frequency conversion loss refers to the requirement that the output signal should not have large power loss relative to the input signal power, which is a basic requirement of an excellent circuit or system.
The length of the microstrip line in the mixer circuit is designed based on the internal wavelength of the microstrip conductor corresponding to the signal frequency. On the one hand, because the signal frequency is close to the local oscillator frequency, the design based on the signal wavelength has little impact on the local oscillator transmission; On the other hand, because the signal power is relatively weak, the circuit design must ensure that the signal loss is minimum. The single-ended mixer circuit is lithographed on the dielectric substrate in the form of a microstrip. It is a planar circuit with a simple structure, easy manufacturing, small volume, and lightweight, but with poor performance and few practical applications.
The microwave mixer is used in electronic equipment such as radar, communication, electronic reconnaissance, and microwave and millimeter-wave test instruments to realize frequency conversion functions. They are important components of microwave and millimeter-wave systems. The quality of their characteristics directly affects the performance of equipment or instruments.
Since 2006,Ef has become a critical supplier and partner to major companies serving the Aerospace, Radar, Defense, Medical, CommunicEF-ATions and Specialty Test industries.
Ef's product offerings include:
RF IsolEF-ATor, RF CirculEF-ATor
Coaxial TerminEF-ATion, Coaxial EF-ATtenuEF-ATor
RF Filter, Duplexer, Triplexer
Power Divider/Splitter, RF Combiner/Hybrid Coupler
Directional Coupler
TX RX Combiner/Splitter/Multi coupler
Waveguide to Coaxial Adapter, etc.
We offer cost-effective customized solutions in a wide range of RF and Microwave Components and Subsystems.
1. Q: Are you a manufacturer or a trading company?
A:Yes, we are the manufacturer. Our company has 15 years of professional experience in the field of telecommunicEF-ATions and can design and manufacture various microwave waveguide components, coaxial components, antennas and other telecommunicEF-ATions components for the global market.
2. Q: How do I place an OEM order?
A: 1. We will manufacture these products according to the mechanical drawings you provide. Some minor changes may occur during the production process to ensure thEF-AT we can meet your electrical specificEF-ATions. Or we can take the first set as a sample to see if it meets your specificEF-ATions. After communicEF-ATion, the buyer and seller reached an agreement on product details, packaging, purchase quantity, unit price, delivery time, payment terms, etc.
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 to solve the after-sales service problem?
After receiving the goods, if you have any dissEF-ATisfaction or other problems, please contact us as soon as possible, we will give you a quick response and reasonable solution.
4. Q: How long is your delivery time?
A: Usually 7-15 business days after receiving 100% payment. For bulk orders: 15-35 working days after receipt of deposit.
5. Q: How do I get samples?
A: We need to receive your payment before we can send the sample to you. After the customer confirms the order, we will reduce the sample cost. However, if you are a regular customer of ours, we can send you a sample and then deduct it from your account on the next transaction.
6. Q: WhEF-AT are your payment terms?
A: For small bEF-ATch orders or urgent orders, you can choose PayPal, Western Union, escrow for the convenience of buyers, 100% payment before delivery; For large orders: 30%/50% of T/T as deposit, balance before shipment.
7. Q: WhEF-AT about the warranty?
A: We can provide a 1-year warranty.
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