Customization: | Available |
---|---|
Application: | Industrial, Commercial, Residential / General-Purpose, Telecom Communication |
Customized: | Customized |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Model No* | WG Type EIA |
Freq Range (GHz) |
Working bandwidth | Unbalance (dB) | VSWR (H-Arm) | IL(dB) | Flange | Material |
EF-3WHT | WR2300 | 0.32-0.49 | ≤15% | ±0.25 | ≤1.15 | ≤0.2 | FDP | Al |
EF-4WHT | WR2100 | 0.35-0.53 | ≤15% | ±0.25 | ≤1.15 | ≤0.2 | FDP | Al |
EF-5WHT | WR1800 | 0.41-0.62 | ≤15% | ±0.25 | ≤1.15 | ≤0.2 | FDP | Al |
EF-6WHT | WR1500 | 0.49-0.75 | ≤15% | ±0.25 | ≤1.15 | ≤0.2 | FDP | Al |
EF-8WHT | WR1150 | 0.64-0.98 | ≤15% | ±0.25 | ≤1.15 | ≤0.2 | FDP | Al |
EF-9WHT | WR975 | 0.75-1.15 | ≤15% | ±0.25 | ≤1.15 | ≤0.2 | FDP | Al |
EF-12WHT | WR770 | 0.96-1.46 | ≤15% | ±0.25 | ≤1.15 | ≤0.2 | FDP | Al |
EF-14WHT | WR650 | 1.13-1.73 | ≤15% | ±0.25 | ≤1.15 | ≤0.2 | FDP | Al |
EF-18WHT | WR510 | 1.45-2.20 | ≤15% | ±0.25 | ≤1.15 | ≤0.2 | FDP | Al |
EF-22WHT | WR430 | 1.72-2.61 | ≤15% | ±0.25 | ≤1.15 | ≤0.2 | FDP | Al |
EF-26WHT | WR340 | 2.17-3.30 | ≤15% | ±0.25 | ≤1.15 | ≤0.2 | FDP | Al |
EF-32WHT | WR284 | 2.60-3.95 | ≤15% | ±0.25 | ≤1.15 | ≤0.2 | FDP | Al |
EF-40WHT | WR229 | 3.22-4.90 | ≤15% | ±0.25 | ≤1.15 | ≤0.2 | FDP | Al |
EF-48WHT | WR187 | 3.94-5.99 | ≤15% | ±0.35 | ≤1.20 | ≤0.2 | FDP | Al |
EF-58WHT | WR159 | 4.64-7.05 | ≤15% | ±0.35 | ≤1.20 | ≤0.2 | FDP | Al |
EF-70WHT | WR137 | 5.38-8.17 | ≤15% | ±0.35 | ≤1.20 | ≤0.3 | FDP | Cu |
EF-84WHT | WR112 | 6.57-9.99 | ≤15% | ±0.35 | ≤1.20 | ≤0.3 | FBP | Cu |
EF-100WHT | WR90 | 8.20-12.40 | ≤15% | ±0.35 | ≤1.20 | ≤0.3 | FBP | Cu |
EF-120WHT | WR75 | 9.84-15.0 | ≤15% | ±0.35 | ≤1.20 | ≤0.3 | FBP | Cu |
EF-140WHT | WR62 | 11.9-18.0 | ≤15% | ±0.40 | ≤1.20 | ≤0.3 | FBP | Cu |
EF-180WHT | WR51 | 14.5-22.0 | ≤15% | ±0.40 | ≤1.25 | ≤0.4 | FBP | Cu |
EF-220WHT | WR42 | 17.6-26.7 | ≤15% | ±0.40 | ≤1.25 | ≤0.4 | FBP | Cu |
EF-260WHT | WR34 | 21.7-33.0 | ≤15% | ±0.40 | ≤1.25 | ≤0.4 | FBP | Cu |
EF-320WHT | WR28 | 26.5-40.0 | ≤15% | ±0.40 | ≤1.25 | ≤0.4 | FBP | Cu |
EF-400WHT | WR22 | 32.9-50.1 | ≤10% | ±0.50 | ≤1.35 | ≤0.5 | FUGP | Cu |
EF-500WHT | WR19 | 39.2-59.6 | ≤10% | ±0.50 | ≤1.35 | ≤0.5 | FUGP | Cu |
EF-620WHT | WR15 | 49.8-75.8 | ≤10% | ±0.50 | ≤1.35 | ≤0.5 | FUGP | Cu |
EF-740WHT | WR12 | 60.5-91.9 | ≤10% | ±0.50 | ≤1.35 | ≤0.5 | FUGP | Cu |
EF-900WHT | WR10 | 73.8-112 | ≤10% | ±0.50 | ≤1.35 | ≤0.5 | FUGP | Cu |
Xian Efine Telecom Technology Co.,Ltd is a leading microwave waveguide components,assemblies and antenna systems manufacturer in China. Established in 2011,Ef Telecom is continually growing to meet customer's needs.
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.