DE
IT
ES
FR
PL
ENI 503L is a broadband RF power amplifier delivering 3 watts of output power across 2 MHz to 510 MHz. It offers low distortion, high efficiency and a stable gain of 28 dB, with nominal 50 Ω input/output impedance and VSWR < 2:1. Housed in a compact chassis with SMA connectors, it features built-in protection against over-temperature and reverse power, making it ideal for demanding laboratory and field applications.
Designed for general-purpose RF testing and signal boosting, ENI 503L supports communications, EMI testing and radar applications, delivering consistent performance and easy integration with existing test setups.
Testwall can supply the used ENI 503L, fully tested following ISO 9001:2015 procedures. 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 ENI 503L.
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.
