BPF-28-200w Shortwave 28MHz BPF High Isolation Bandpass Filter Narrowband Band Pass Filter For Radio

BPF-28-200w Shortwave 28MHz BPF High Isolation Bandpass Filter Narrowband Band Pass Filter For Radio

Description:
BPF-28-200w is a high quality, high isolation shortwave bandpass filter (BPF).

Specifications:
1. Center frequency: 28MHz
2. Bandwidth: 4.8MHz
3. Insertion loss: <0.5db
4 Power: 200w (SSB). 100w (CW) 50w (AM FM FSK FT8) higher power can be customized
5. Standing wave: < 1.5
6. Interface: SL16-F (Block M)
7. Input impedance: 50 ohms; output impedance: 50 ohms.
8. External dimensions: 140*53*38mm
9. If you need a band-pass filter with higher power and higher isolation, please contact us

Application:
1. Special Occasion:
A: This band-pass filter is suitable for the occasions where 2 or more shortwave antennas are set up in the same place and work at different frequencies at the same time. Such as the occasion of communication competition.
B: Bandpass filter (BPF) with higher isolation is suitable for occasions where 2 or more shortwave radio stations share a multi-band shortwave antenna and need to work at the same time.
2.General occasions: In order to minimize the electromagnetic interference from the surroundings when the shortwave radio is working, this band-pass filter can be connected, which will greatly improve the signal-to-noise ratio.

Package Included:
- 1 x Bandpass Filter

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 Shipping

Package: 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 information

TZT 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