Description
What is an 868MHz Amplifier RF Power Amplifier Module?
The 868MHz Amplifier RF Power Amplifier Module model CTRF-AMP-0868-15511923-100W RF amplifier is an 868 MHz Power Amplifier 100 Watt Amplifier supplied by C&T RF Antennas Inc.
The 868MHz Amplifier RF Power Amplifier Module RF power amplifier with transmitting power 100W for WLAN.
868MHz Amplifier Mainly as follows:
1. Introduced the development status of the wireless local area network, the technical specifications, technical requirements, and general design methods of the 868MHz Amplifier RF power amplifier.
2. The whole 868MHz Amplifier RF power amplifier circuit is designed. The unique design of a double-tube balanced amplifier circuit is adopted to effectively improve the transmitting power of the RF power amplifier. At the same time, the automatic switching control circuit of the signal transceiver is also designed.
3. Using Protel, we analyzed the radiation, crosstalk, and resonance on the PCB, and designed the layout of the 868MHz Amplifier RF power amplifier according to the principle of electromagnetic compatibility. In addition, a shielding box for heat dissipation and shielding is designed.
4. The test scheme of the 868MHz Amplifier RF power amplifier is proposed and the test results are given, including S-parameters, transmit power test, receive the gain test, and network throughput rate test.
For the 868MHz Amplifier RF Power Amplifier Module same size, C&T RF Antennas Inc provides the other frequency bands power amplifiers.
Such as VHF UHF power amplifier, 433 Mhz amplifier, 1240-1300 MHz amplifier, 400-450 Mhz 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 868MHz Amplifier RF Power Amplifier Module is available at C&T RF Antennas Inc, the power amplifier and repeater supplier and RF 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 868MHz Amplifier RF Power Amplifier Module 100 Watt RF Power Amplifier such as the Power Amplifier drawing, Power Amplifier price, Power Amplifier inventory, or other frequency power amplifiers.
868MHz Amplifier RF Power Amplifier Module 100 Watt RF Power Amplifier Specifications
868MHz Amplifier RF Power Amplifier Module 100 Watt RF Power Amplifier Technical Specifications:
| Model | CTRF-AMP-0868-15511923-100W |
| Frequency(MHz) | 868 |
| 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 |
868MHz Amplifier RF Power Amplifier Module 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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