| Manufacturer | Keysight (Agilent) |
| Model | U7228A |
| Product | 10MHz to 4GHz USB Preamplifier |
| Type | 1157 |
The Keysight (Agilent) U7228A is a 10MHz to 4GHz USB Preamplifier designed for low-noise signal amplification with high linearity and low distortion. Its compact USB interface ensures easy integration with modern RF test systems, and the broadband frequency range supports a wide variety of measurement scenarios.
Ideal for enhancing weak signals in RF testing environments, the U7228A supports portable and efficient operations with plug-and-play USB connectivity.
Testwall can supply the used Keysight (Agilent) U7228A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) U7228A.
Returns
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated.
Where VAT is charged, a rate of 23% is applied.
VAT is not charged outside of the EU.