Description
What is a 433MHz Amplifier 100 Watt RF Power Amplifier?
The 433MHz Amplifier 100 Watt RF Power Amplifier model CTRF-AMP-0433-15511923-100W RF amplifier is a 433 MHz 100 Watt Amplifier 433MHz Power Amplifier supplied by C&T RF Antennas Inc 433MHz RF Power Amplifier SMA Connector for 400-450MHz Remote Transmitter applications.
What are the 433MHz Amplifier 100 Watt RF Power Amplifier features?
The high-frequency power amplifier is an important part of the transmitter, but also an essential part of the communication system.
The power amplifier is the last stage of the transmitter, at the end of the transmitter, it amplifies and transmits the signal that needs to be transmitted, so it needs to consume a lot of energy.
The power amplifier is the most energy-consuming device in the whole communication system, and because it is at the end of the transmitter, its efficiency, linearity, stability, and other performance will have a direct impact on the performance of the whole communication system,
The 433MHz Amplifier 100 Watt RF Power Amplifier performance design directly affects the state of the whole communication system, and its efficiency determines the degree of power consumption and usage time, therefore, the optimization and improvement of the amplifier have been a hot spot of research in recent years.
The 433MHz Amplifier 100 Watt RF Power Amplifier uses the envelope feedback loop to reduce the error of the amplifier and improve its linearity, which has a strong suppression effect on the input signal instability and white noise interference at the input and also makes the output more stable.
For the 433MHz Amplifier 100 Watt RF Power Amplifier same size, C&T RF Antennas Inc provides the other frequency bands power amplifiers.
Such as VHF UHF power amplifier, 1240-1300 MHz amplifier, 868Mhz amplifier, 915 Mhz amplifier, 2.4 GHz amplifier, 3.5 GHz amplifier, GSM amplifier, LTE amplifier, Lora amplifier, 5G NR amplifier, etc.
C&T RF Antennas Inc provides the RF power amplifier types with the below watts:
50 Watt amplifiers
60 Watt amplifiers
70 Watt amplifiers
80 Watt amplifiers
90 Watt amplifiers
100 Watt amplifiers
150 Watt amplifiers
200 Watt amplifiers
250 Watt amplifiers
300 Watt amplifiers
350 Watt amplifiers
400 Watt amplifiers
450 Watt amplifiers
500 Watt amplifiers
550 Watt amplifiers
600 Watt amplifiers
700 Watt amplifiers
800 Watt amplifiers
900 Watt amplifiers
1000 Watt amplifiers
The 433MHz Amplifier 100 Watt RF Power Amplifier is available at C&T RF Antennas Inc, the power amplifier and repeater supplier and antenna manufacturer in China.
C&T RF Antennas Inc provides internal & external antennas with antenna radio frequencies such as NFC, 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, VHF&UHF, Lora, NB-IoT, ADS-B, GSM, GNSS, GPRS, 1.2 GHz, 1.4 GHz, 1.8 GHz, Wi-Fi 2.4 GHz, 5.8 GHz, Cellular 2G, 3G, 3.5 GHz, 4G LTE, GPS, 5G NR, 6G, etc.
C&T RF Antennas Inc. provides RF antennae with Omni & Directional antenna types such as Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, Combo Antennas, PCB Antennas, FPC Antennas, Spring Antennas, Magnetic Antennas, Sector Antennas, Yagi Antennas, and Accessories, etc, for IoT & M2M industries.
Contact us for more details on the 433MHz Amplifier 100 Watt RF Power Amplifier such as the Power Amplifier drawing, Power Amplifier price, Power Amplifier inventory, or other frequency power amplifiers.
433MHz Amplifier 100 Watt RF Power Amplifier Specifications
433MHz Amplifier 100 Watt RF Power Amplifier Technical Specifications:
| Model | CTRF-AMP-0433-15511923-100W |
| Frequency(MHz) | 433 |
| Input Power | ≤20dBm |
| Output Power(W) | 100±1(100W ) |
| ALC Range(dB) | ≥25 |
| In-Band ripple(dB) | ≤3 |
| Gain(dB) | 50 or Customized |
| Gain Adjustment Range(dB) | >31/1dB step or Customized |
| Gain Adjustment Linearity(dB) | ≤±1 |
| Gain Flatness(dB) | ±0.5(Max) |
| Impedance(ohm) | 50 |
| VSWR | ≤1.4:1 |
| Voltage(V) | DC+28 |
| Power Current | ≤6.5A |
| RF Connector | SMA-50K or other Customized |
| Monitor interface | RS-485 or RS232 or other Customized |
| Monitoring communication protocols | Use the Manufacturer’s protocol or Customized |
| Working Temperature | -40~+65 degree |
| Storage Temperature | -55 to +85 degree |
| Operating Humidity | 0 to 90%, relative |
| Surface Color | Metal color conductive oxide and other colors customized |
| weight | ≤1.2KG |
| Remark | Module with output short circuit or open circuit protection |
433MHz Amplifier 100 Watt RF Power Amplifier Monitoring Function Description：
| SN | PIN | Function | Description |
| 1 | 485B | monitor interface | Support to query working status and monitor PA by RS485 |
| 2 | 485A | ||
| 3 | SWR | VSWR Alarm | If VSWR exceeds 4:1, an alarm is generated and PA will off |
| 4 | TEMP | Temperature alarm | Module case temperature exceeds 75 ℃, generates an alarm and reaches 85℃, turn off the amplifier, until the temperature returns to below 65 ℃, and re-open PA.
when generating an alarm, the output TTL level is 3.3v.and when it is working normally, the level is 0v |
| 5 | V+ | Forward power detection | Detecting the actual output power， It is linear with output power |
| 6 | V- | Reverse power detection | Detecting the actual output power， It is linear with reverse power. |
| 7 | PTT | Enable | PA ON when PTT is Low level or no level (ground) and PA OFF when PTT is High level (+5V), pulled up with 10kΩ. |
| 8 | Vt | PA temperature, | Vt=0.5V+TC×10mV/℃ |
| 9 | GND | grounding |
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