AT-108 RF Attenuator Module Digital ESC Attenuator SMA 0.5-3GHZ 0-5V Control sz

Description

Description
AT-108 RF Attenuator Module Digital ESC Attenuator SMA 0.5-3GHZ 40DB Dynamic Range 0-5V Control
Specification:
1. Working frequency: 500MHz to 3000MHz (20M-500MHZ standing wave can also work)
2. Adjustment range of attenuation: 0-40dB
3. Maximum input power: 20dBm
4. Working voltage: 5V
5. Output interface: SMA (outer spiral inner hole) impedance: 50 ohms
6. Control voltage: 0-5V
Application:
-It is mainly used in radio frequency circuits that adjust the amplitude of radio frequency signals, automatic gain control, ALC and other circuits, or placed in the front stage of the amplifier as output power adjustment. The circuit adjusts the attenuation of the input and output by adjusting a precision potentiometer to control the amplitude of the output signal. It is widely used in radio frequency circuits!
-You can also parallel multiple attenuators to increase the attenuation to 80-90dB or more! It is used for weak signal test, such as receiver sensitivity!
Package Included:
1 x AT-108 Attenuator Module
Payment Terms
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3.Payment must be received within 7 business days of auction closing.
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Shipping Terms
– For remote regions, we will charge your extra shipping costs. Usually it cost about 35USD-50USD. We will contact you after your payment. Thanks for your understanding.
Return Terms
1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund.
2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA.
3. We reserve the right to refuse any returns for objective reasons.
Custom Duties & Taxes
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2. Avoiding some unnecessary trouble, please check with your country’s customs office to inform us what we should declare its value before shipping.
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On Dec-10-20 at 01:15:14 PST, seller added the following information: