Product Description
Product Description
1:49 300W 49:1 Long-line Dedicated Balun for End Fed Short wave Antenna HAM Natural Resonance Frequency 7/14/21/28MHz Product Description Features:- 1:49 long-line dedicated balunThe main parameters:1. The transformation ratio is 1:492. Input impedance: 50 ohms (unbalanced)3. Output impedance: 2,450 ohms (unbalanced) suitable for long-wave short-wave antennas4. Frequency range: 7/14/21/28MHz (after connecting 20m vibrator, it will naturally resonate in these four frequency bands, no need to adjust the day, no debugging)5. Standing wave: less than 1.56. Power resistance: 300w (SSB CW<300W FM AM FSK <100W)7. Dimensions: outer diameter 50x130mm8. Weight: 300 grams9. Comes with epoxy resin plate, comes with 304 stainless steel lifting ring, and comes with a copper nose for the vibrator, which is convenient for users. The other terminal of the balun can be left floating.10. Barron is already waterproof, and users only need to waterproof between the M seat and the cable connector.Package Contents- 1 X1:49 300w long-line dedicated balun Detail photo FAQ Q1. Can I have a sample order?A: Yes, we welcome sample order to test and check quality. Q2. What about the lead time?A: Sample ususally take within 3 working days. Q3. Do you have any MOQ (minimum order quality)limit?A: For standard product, usually 1pcs/item. For the OEM order, MOQ at least 50pcs/item. Q4. How to proceed an order?A: After buyer confirm the product&price is ok and ready to buy, order will be please tell us your delivery address, phone number, sometimes need email. Then we can draft the order and it will have a alibaba paying link. Q5. After paid, what info of the supplier provided? A: Tracking number Q6: Do you offer guarantee and after-service for the products?A: Yes, 6- 12 months warranty for our products. Note: We will do not take the responsibility for Man-made damage or improper operation. Delivery demage will be negotiate. Packing and ShippingPackage: Normally we use the standard paper package to export worldwide. Shipping : 1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier we are co-operating at present. 2. By chinese small parcel, usually for the customer to save the cost. But Chinese small parcel have the risk for lost parcel. Note: If we got the parcel back, we only can refund the item cost. If we didn't get the parcel,then sorry we can't refund any.3. By Air: Delivery from the Shenzhen airport to customers’ destination city air port.4. By Sea: Delivery from the Shenzhen sea port . Company informationTZT has been speciliazing in Business & Industry,Hobbies & Toys,CNC Products and Health care supplies for over 5 years.We committed to enhance customer satisfaction by continually improving the process with a vision of expertise in the field. Aiming to provide high quanlity products and great service for buyer,we are strict on product quanlity control and offer instant communication service.Welcome to contact us!Our Advantages:- Source only the best consumer goods and ensure the highest quality.- Streamline the buying and payment process, and make it as easy as possible.- Help the customers all over the world discover products and manufacturers in China.- The Shortest order processed time and speed delivery
>>
Varistor 05D561K cheap resistors varistor supplier varistor high quality varistor 05d561k manufacturer
>>
3 in 1 M. 2 Ngff 2280 128GB External Hard Disk Drive SSD
>>
Minimalist Interior Home Decorations Art Cylindrical Black Hand Drawing Ceramic Geometric vase Vase
>>
Multi-Functional Excavator Modular Floating Platform Barge for Diverse Needs
>>
New Style Hair Washing Massage Push-Pull Shampoo Bed SPA Head Water Therapy Shampoo Bed with Steamer for Sale
>>
American home gym waist slim machine twister plate disc disk board supplier
>>
Brushless 18V Power Tool Cordless Electric Rechargeable Battery Li-ion Accumulator Impact Wrench
>>
Private LOGO Mini IPL Portable Laser Hair Removal Machine IPL Laser Permanent Hair Removal IPL Laser Portable machine remover
>>
Premium Grid-Tied Solar Hybrid Inverter 6200W 48V for Solar Energy Solutions
>>
R Shape Mushroom Lamp LED Bulb Lighting Warm White Energy Saving Bulb
>>
Top quality dual movement new muslim prayer azan wristwatch original factory wholesale Skmei Q036 Qibla quartz watch
>>
Injection Grade Modified Engineering Plastic V0 Fr Fire Flame Retardant Reinforced Virgin Polyamide GF25 GF30 GF35 Recycled Nylon 66 Chips Granules PA66
>>
Mask 3ply 50pk Black Disposable With Ear Loops
>>
Aluminum alloy chair back die casting
>>
Used Second Hand Cat320d Excavator
>>
Quiet Operation Electric Drive Park Security Patrol Mobile Music Performances Electric ATV Electric Golf Cart
>>
Automatic food in plastic tray pouch Bag flow packing machine mochi horizontal packaging machine
>>
Durable Black PE Water Pipe Coil for Efficient Irrigation
>>
Biscuit Packing, Automatic Packaging Wrapping Machines, Flow Baked Food Chocolate Packaging Machine
>>
Forged Vertical Female Threaded End Bronze Check Valves Non-Return Flap Brass Valve
