# 603L ENI RF Amplifier Used

**Additional Features:**

-   Frequency Range: 0.8 MHz to 1 GHz
-   Rated Linear Power Level: 3W (minimum)
-   Harmonic Distortion (3W): -18 dBc minimum; -20 dBc typical
-   Third Order IM Intercept Point: +45 dBm, typical
-   Small Signal Gain: 37 dB minimum; 40 dB nominal
-   Noise Figure: 10 dB maximum
-   Input VSWR: 2.5:1 maximum
-   Output VSWR: 3:1 typical
-   Load/Source Impedance & VSWR for Ratings: 50 Ohm nominal at 1.1:1 VSWR maximum
-   Safe Load VSWR/Mismatch Limit: Unlimited at any phase (within performance ratings)
-   Input Overdrive Limit: +13 dBm or 1 Vrms maximum
-   RF Stability: Unconditional (within performance ratings)

The 603L Broadband Power Amplifier is an ultra wideband, class A, solid state amplifier that is capable of delivering over 3 watts of power with a flat frequency response from 800 kHz to 1 GHz. It will accept CW, AM, FM, SSB, pulse, wideband sweep and other complex modulations.

## Details

- **Price:** 0.0 USD - 262.5 USD
- **Vendor:** ENI
- **Type:** Rf Amp
- **Tags:** Amplifier, ENI, Manufacturers, Other Equipment, product_manual_group_1, Product_used, RF

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 0.00 USD | In stock |
| NIST Traceable | 187.50 USD | In stock |
| NIST Traceable with Full Data | 225.00 USD | In stock |
| ISO IEC 17025 Accredited | 262.50 USD | In stock |

## Images

- 603L ENI RF Amplifier Used

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> Source: [ValueTronics](https://valuetronics.com/products/603l-eni-rf-amplifier-used)
> Updated: 2026-05-21