HE432 0-4GHz Adjustable Attenuation Values 0 To -63DB Easy Operation Digital RF Attenuator 

 

1. Overview:
HE432 is a small RF attenuator. The module is simple to use, input attenuation data through key operation, and immediately update the output attenuation.
 
2. Product Application:
Attenuator;
RF attenuator.

3. Technical Parameters:
1. Input signal range: 1~4000 MHz (0~4GHz)
2. Maximum amplitude of input signal: <10 DBm
3. Adjustable attenuation value: 0 to -63 DB
4. Step attenuation value: 0.5 DB
5. Working voltage: 7~12 VDC
6. Working current: <50 mA
7. Size: 57*45*20 mm (LxWxH)

4. Interface Description & Related Operations:
P1 interface (power supply)
VDD: Positive power supply (7~12V)
GND: negative power supply
 
P4 interface signal input (RP SMA KE KHD outer screw inner hole)
P5 interface signal output (RP SMA KE KHD outer screw inner hole)

5. Button Description:
FUN: (Select the self-add key/self-decrease key operation of the setting data) or (long press to save the setting parameter function).
ADD/SUB: Self-add key/self-decrease key.
 
6. Interface Display & Operating Instructions:
6.1. Set Attenuation Value
Interface display font:
The first line "1.RF Attenuator"
The second line "*ADD:+ 0.0dB"

6.2. Key Operation:
FUN: Function key; (Select the self-add key/self-decrease key operation of the setting data) or (long press to save the setting parameter function)
ADD/SUB: Self-add key/self-decrease key.

Package Included:
- 1 x Digital RF Attenuator

 

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