The ZHL-20W-13X+ is a high-power coaxial amplifier designed for 50 Ω systems across 20 to 1000 MHz, delivering 20 W output power with a gain of 46 to 55 dB and gain flatness of ±1.8 dB. It operates from a 24 V DC supply, drawing 2.8 A, and includes automatic thermal shutdown. The device features an input VSWR of 1.7:1 and output VSWR of 2.5:1, with an output third-order intercept point of +50 dBm. It is housed in a CP641 case with SMA connectors and measures 120.65 mm × 111.13 mm × 106.17 mm. The unit operates from -20°C to +65°C and requires an external heat sink with thermal resistance no greater than 0.38°C/W to maintain base plate temperature below 85°C. Performance data is provided for 24 V operation.
Connectorized SMA, High Power, Linear Amplifier, 20 MHz to 1000 MHz, 50Ω
HP AMP, 20 MHZ TO 1000 MHZ, 50
| Mini-Circuits | DigiKey | |
|---|---|---|
| Product Category | RF Amplifiers | RF Amplifiers |
| Product Number | ZHL-20W-13X+ | 3157-ZHL-20W-13X+-ND |
| Product Name | Connectorized SMA, High Power, Linear Amplifier, 20 MHz to 1000 MHz, 50Ω | RF Amplifiers |
| Amplifier Type | Power Amplifier | Low Noise Amplifier; Power Amplifier |
| Operating Temperature | -20 to 65 C (-4 to 149 F) | |
| Frequency Range | 20 to 1000 MHz | 20 to 1000 MHz |
| Minimum Gain | 50 dB | 55 dB |
| Maximum Gain | 50 dB | 55 dB |
