Description
TZT QM-VGA10315S DC-1G Digital Programmable Amplifier Gain Adjustable Low Noise Amplifier RF VGA
Description:
- Digital programmable amplifiers are used to amplify small signals and adjust module gain to change the output signal size. This module operates at DC-1GHz and has a typical maximum gain value of 40dB. It has a wide range of signal attenuation adjustment from 0 to 31.5dB, which can meet different gain requirements. It adopts parallel 6BIT control and has a compact module structure with installation fixing holes, making it easy to integrate and use with equipment.
Specification:
- Module model: QM-VGA10315S
- Working frequency: DC-1G (If low-frequency operation is required, consult the store owner to change the parameters. The default minimum shipping frequency is 50MHz.)
- Power supply: +5V
- Working current: 180mA
- Maximum gain: 40dB at 500MHz
- Attenuation range: 0 - 31.5dB
- Noise coefficient: 2.8dB
- P1 dB output: +18dBm
- Input/output interface: SMA female connector
- Module size: 58 x 36 x 14mm
- Weight: 80g
- With installation fixing holes
Package Included:
- 1 x Amplifier
Actual Measurement Gain:
- D1-D6 set to 111111 (default 0 attenuation), gain:
- D1-D6 set to 111110 (0.5dB attenuation), gain:
- D1-D6 set to 111101 (1dB attenuation), gain:
- D1-D6 set to 111011 (2dB attenuation), gain:
- D1-D6 set to 110111 (4dB attenuation), gain:
- D1-D6 set to 101111 (8dB attenuation), gain:
- D1-D6 set to 011111 (16dB attenuation), gain:
- D1-D6 set to 000000 (31.5dB attenuation), gain:




Shopping tips for every dear buyers
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. According to the EU new tax rules ,order amount less than 150 EUR,buyers must pay tax when placing order ,if order amount more than 150 EUR ,buyers need pay tax when the parcel arrived at the destination country.
2.All goods sent to EU countries, Northern Ireland, Norway and Switzerland are required to provide EORI number of the recipient (Economic Operator Registration and Identification). Please provide it when placing an order, otherwise we cannot send the package normally.
3.Generally, it is a European standard plug,If you need a US/UK/AU standard plug, you need to leave us a message while placing an order for payment.
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.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Security


