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Keysight Technologies 8449B
| Manufacturer | Keysight (Agilent) |
| Model | 8449B |
| Product | 1-26.5GHz 26dB Microwave Pre-amplifier |
| Type | Used |
SKU
7175
The Keysight (Agilent) 8449B Microwave Preamplifier enhances sensitivity for RF/microwave spectrum analyzers with a frequency range of 1 to 26.5 GHz and minimum gain of 23.5 dB. It features low noise figures—8.5 dB (1–12.5 GHz), 12.5 dB (12.5–22 GHz), and 14.5 dB (22–26.5 GHz)—making it ideal for detecting weak signals in radiated emissions and MIL-STD measurements. Gain flatness is ±4.5 dB across the full band and ±3.5 dB from 2 to 22 GHz. It uses a 3.5 mm male ACP connector for secure RF interfacing.
Designed for high-frequency test environments where speed and sensitivity are critical.
Testwall can supply the used Keysight (Agilent) 8449B, 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) 8449B.
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.
