20MHz-6GHz Programmable Gain Amplifier Low Noise 31.75DB Dynamic Range w/ Shell

Description

Description
20MHz-6GHz Programmable Gain Amplifier Low Noise 31.75DB Dynamic Range w/ CNC Aluminum Alloy Shell
Operation & Introduction Video:
pan.baidu.com/s/1sgWq75u4Ra0LMjfY7q0I7w
Password: 02qc
Parameters:
- Power supply: TYPEC interface (+ 5V)
- Frequency range: 20MHZ-6GHZ
- P1DB: 10DBM
- Noise figure: 2.5DB@2GHZ
- Adjustable gain dynamic range: 0-31.75DB
- Minimum step: 0.25DB
- Input and output impedance: 50Ω. SMA interface is SMA female. (If other connectors are needed, please contact customer service)
- Input and output standing wave ratio: 1.5@2GHZ (see S11 curve for details)
- Gain: 30DB @ 2GHZ (refer to S21 curve for other frequency points)
- Program control mode: Button with 1.3-inch TFT; USB interface; TTL serial interface
- Support USB, TTL serial port digital control
Package Included:
- 1 x Program Control Amplifier
- 1 x USB Type-C Cable
Measured S11 & S21 Curves:
Maximum Gain Output Curve
Attenuated 10DB Gain Output Curve
Attenuated 20DB Gain Output Curve
Attenuated 30DB Gain Output Curve
Attenuation Curve of 31.75DB Gain
Program Control Mode: (serial communications protocol, USB to serial communications protocol)
1. Command (Host computer sends data to main control board)
USB to serial and TTL serial baud rate: 9600
The format is: att-xx.xx
2. Host sends data to the upper computer (response value)
The format is: att OK
Payment Terms
1.We accept PayPal only.
2.All major credit cards are accepted through secure payment processor PayPal.
3.Payment must be received within 7 business days of auction closing.
4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
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
1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility.
2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.
Feedback
1. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.
On Aug-26-21 at 02:05:14 PDT, seller added the following information: