Vectawave VBA1000-250S
| Attribute | Value |
|---|---|
| Frequency Range | 80 MHz – 1000 MHz |
| Output Power | 250 W CW |
| Small Signal Gain | ≥ 50 dB |
| Input Power for Rated Output | ≤ 10 dBm |
| Gain Flatness | ± 2.5 dB |
| Input VSWR | 2.0:1 typical |
| Output VSWR | 2.0:1 typical |
| Harmonic Distortion | -20 dBc typical at rated output |
| Power Supply | 200–240 V AC, 50/60 Hz |
| Cooling Method | Forced air (internal fans) |
Vectawave VBA1000-250S Options:
- VBA1000-250S - Rack mount with Front panel connectors - Case Style: Rack mount with Front panel connectors
- VBA1000-250S - Rack mount with Rear panel connectors - Case Style: Rack mount with Rear panel connectors
- VBA1000-250S - Bench mount with Front panel connectors - Case Style: Bench mount with Front panel connectors
| Model | VBA1000-250S |
|---|
VECTAWAVE VBA1000-250S High Power Amplifier
The Vectawave VBA1000-250S is a high-power amplifier operating in the 80-1000MHz range, primarily designed for EMC applications. It delivers approximately 300W P1dB at crucial VHF frequencies and is housed in a compact 4U case. This amplifier is ideal for applications requiring an 18V/m field, and it's equipped with features to enhance power delivery into high VSWR loads. Control options include front panel and remote control through Ethernet, USB, and GPIB interfaces. Its digital interface system manages functions like enabling/disabling, power level monitoring, power supply health checks, and communication with the control computer, while the keypad and display interface allows for state monitoring, power levels, interlock status, and configuration adjustments. The VBA1000-250S utilizes rugged push-pull Silicon LDMOS technology, operates in Class A for optimal mismatch drive, and meets general linear power requirements.
Specifications for the VECTAWAVE VBA1000-250S High Power Amplifier Include:
| Frequency Range | 80 to 1000 MHz |
| Rated Output Power | 250 W (80 MHz to 700 MHz) @ 3dB Gain Compression |
| Output Power Harmonics | Better than -20dBc @ Rated Linear Power |
| Output Impedence | 50 Ohms |
