Signal Jammer
0102030405
50W 5800-6200Mhz DDS RF Module Power Amplifier
specification
| Name | DDS signal generator + power amplifier | ||||
| Model No. | ZD-DPA-4800/5300-50W | ||||
| working frequency | 4800-5300MHz | ||||
| Power | 50W | ||||
| Operating Voltage | 28V | 24-30V | |||
| Conversion efficiency | ≥42% | @50W | |||
| Adjustable output power | 30-50W | Software set power | |||
| ALC power adjustment range | ≥10dB | Voltage Controlled Attenuation | |||
| gain | 47±1.0dB | ||||
| In-band fluctuation | ≤2.5dB | peak | |||
| spurious emissions | In working band | ≤-15dBm/1MHz | Measured when the center frequency plus CW signal to the maximum output power | ||
| Out-of-band | 9KHz～1GHz | No higher than normal noise floor clutter | |||
| 1G～ | |||||
| 12.75GHz | |||||
| Maximum allowable input power | ≥+10dBm | Lasts 1min without damage | |||
| Input VSWR | ≤1.5 | Add +28V, standard network output -10dBm | |||
| Output VSWR | ≤1.35 | No power, standard network output -10dBm | |||
| ≤1.35 | Power On, Dual Directional Coupler Test | ||||
| High and low temperature test | Working environment temperature (℃) | -10～+65℃ | Low temperature can start, monitoring works normally | ||
| Gain Stability | ±1.5dB @-40℃～+65℃ | ||||
| power stability | ±1dB @-40℃～+65℃ | ||||
| Power Requirements | 4A @+28Vdc； | CW output 50W | |||
| Power supply interface, communication interface RS485 | 7W2 | Male, 1:485A; 2:485B | |||
| RF output connector | N-Female connector | ||||
| with 3 LED lights | POWER: Power indication; RUN: Running indication; ALARM: Alarm indication; | ||||
| physical dimension | 700M-6G:155*125*26mm； 20M-500M:155*125*35mm | ||||
| weight | <1Kg | ||||
| Appearance (how to use) | Signal source power amplifier integrated module (fixed on the radiator) | ||||
| Monitoring Function | Description | Remark | |
| Amplifier part setting parameters | Amplifier switch | Turn the amplifier on or off | |
| Alarm switch | Enable and disable the alarm function | ||
| Downlink Power Control | The maximum output power of the power amplifier can be set, the adjustment range is ≥20dB, and the high, medium and low power levels can be set | ||
| Amplifier over temperature alarm | The high temperature power amplifier shutdown threshold can be set, the power amplifier temperature exceeds 85 degrees, it will automatically shut down; 65 degrees will automatically restore | ||
| Amplifier overpower alarm | The actual power value is 2dB higher than the downlink ALC start control threshold and close | ||
| Power amplifier standing wave alarm | When the standing wave detection of the power amplifier is greater than 4, the power amplifier is automatically turned off | ||
| Amplifier overcurrent alarm | When the detection current of the power amplifier exceeds 12A, the power amplifier is automatically turned off | ||
| Amplifier under-power alarm | When the power amplifier detection power is less than 33dBm, an under-power alarm is displayed | ||
| Amplifier overvoltage alarm | When the power amplifier voltage exceeds 32V, the power amplifier will automatically shut down | ||
| Amplifier undervoltage alarm | Amplifier voltage <20V displays under-voltage alarm | ||
| Amplifier part query parameters | Amplifier switch status | If the power amplifier is set to "OFF", the query | |
| should be the state of power amplifier off state; | |||
| otherwise, it is the open power amplifier state | |||
| Downstream output power level value | Detect power amplifier output power value, detection range (Pomax+2, Pomax-20) | Detection accuracy: Pout±1dB | |
| Downward standing wave ratio | The standing wave is normally 1.2, when the load is mismatched, the query value is 4.0 | ||
| temperature query | Detect the internal temperature of the module, detection range: -40℃～+100℃ | Detection error: ±3℃ | |
| ALC value query | The displayed value is equal to the actual set ALC value | ||
| Voltage detection | Detection module working voltage | ||
| Current Detection | Detection module operating current | ||
