E&I 1040L RF Power Amplifier 10 kHz – 5 MHz 400W
Description
E&I 1040L RF Power Amplifier 10 kHz – 5 MHz 400W is a rugged source of RF power for ultrasonic, induction heating and laser modulation as well as plasma applications. It is a totally solid-state solution employing RF DMoS FETs in the power amplification stages, offering simultaneous forward and reverse power readouts, and RS232 port for data collection. The 1040L reflects E&I’s commitment to reliable and robust RF power.
Flexible Operation:
The 1040L produces 400 Watts of quasi linear class AB power over a frequency range of 10 KHz to 5 MHz, with a nominal power gain of 55 dB (±2dB). Operation over the entire frequency range is possible without the need for any switching.
The front panel display provides simultaneous measurements of forward and reflected power as well as the unit’s status. The RS232 connector at the rear of the unit can also be used to capture this data and reset the unit should a fault occur.
The E&I 1040L is a 19” rack mount unit 3U high. It employs an integral power supply capable of operation at 115 or 220 VAC, 50 – 60 Hz.
Features
- 400 Watts RF Power
- 10 KHz – 5 MHz
- Class AB Performance
- VSWR Power Measurements
- Power Measurement – Forward & Reflected
- Forced Air Cooling
- Solid State Reliability
Specifications
| Primary Performance Characteristics | |
| Start Frequency | 10 kHz |
| Stop Frequency | 5 MHz |
| Rated Power (P1dB) | 400 W |
| Saturated Power Output | 500 W |
| Power Gain | 55 dB nominal |
| Gain Flatness | ±1.5 dB to 1 MHz
±2.0 dB to 5 MHz |
| Input Power for Rated Output | 1 mW or 1.14 dBm |
| Input Impedance / VSWR | 50 Ω / VSWR 1.5:1 Max |
| Output Impedance / VSWR | 50 Ω / VSWR 2:1 Max |
| Harmonic Level | Not Specified |
| Source requirements | Any signal / function generator or oscillator capable of 0.7 Vpp into 50 Ω |
| Ruggedness | Any load VSWR, any phase from Open to Short circuit without damage. |
| Class of Operation | Class A |
| Specifications | |
| AC Input | 104 to 240 VAC, 47 to 63 Hz
Current at rated power 9A at 120V 4.5A at 240V |
| Connectors | BNC |
| Operating Temperature | 0 to 45 ºC |
| Cooling | Forced Air Cooling |
| Front Panel Display | Indicates forward and reflected power |
| Front Panel Accuracy | ±3% 100 kHz to 1 MHz |
| Protection | Input: Unit will withstand input signal of +13 dBm without damage. |
| Mismatch | The unit will tolerate any mismatch subject to thermal and current protection |
| Form Factor | |
| Weight | 54 lb. (24.4 kg) |
| Height | 5.3 in 134.5 mm |
| Width | 16.5 in 420.0 mm |
| Depth | 20.0 in 508.0 mm |
