Mục lục
price list for power amplifier PA
| Bộ khuếch đại công suất | Kích cỡ | Dải tần số | Bandwidth Range | Max power consumption | Đơn giá USD |
| 1W | 43*26*12mm | 200-940MHz | 30-40MHz | 0.8A @ 12V | 130 |
| 1W | 43*26*12mm | 1000-2700MHz | 30-40MHz | 0.8A @ 12V | 156 |
| 2W | 43*26*12mm | 200-940MHz | 30-40MHz | 1.2A @ 12V | 156 |
| 2W | 81*48*14mm | 200-940MHz | 30-40MHz | 1.2A @ 12V | 156 |
| 5W | 94*58*14mm | 200-2700MHz | 30-40MHz | 2.3A @ 12V | 251 |
| 10W | 105*60*15mm | 200-2700MHz | 30-40MHz | 4.5A @ 12V | 336 |
| 20W | 105*60*15mm | 200-2700MHz | 30-40MHz | 2.8A @ 28V | 398 |
| 20W | 178*91*20mm | 300-2700MHz | 30-40MHz | 2.8A @ 28V | 398 |
| 30W | 178*91*20mm | 300-2700MHz | 30-40MHz | 3.8A @ 28V | 662 |
| 40W | 180*120*25mm | 300-2700MHz | 30-40MHz | 5.6A @ 28V | 852 |
| 50W | 180*120*25mm | 300-2700MHz | 30-40MHz | 7A @ 28V | 1042 |
| 80W | 248*185*30mm | 300-2700MHz | 30-40MHz | 12A @ 28V | 1327 |
| 100W | 248*185*30mm | 300-2700MHz | 30-40MHz | 15A @ 28V | 1589 |
We also can customize power amplifiers according to your other frequency ranges and dimension sizes.
What you should tell us about customization
Our engineers want to know details about the COFDM power amplifier, please tell us the gain, operating Voltage, băng thông tần số, loại đầu nối, and input level.
Output power and dBm parameters
Dưới đây là một số sự tương ứng giữa công suất đầu ra và các thông số dBm được hiển thị bởi thiết bị.
20mW là 13dBm
200mW là 23dBm
500mW is 27dBm
1 Watt là 30dBm
2 Watt là 33dBm
3 Watts is 35dBm
5 Watt là 37dBm
10 Watt là 40dBm
20 Watt là 43dBm
25 Watts is 44dBm
30 Watts is 45dBm
50 Watt là 47dBm
100 Watt là 50dBm
Power Amplifier and Transmission Range Distance
Here is a form for COFDM PA, LOS, and NLOS transmission distance for your reference.*
| PA | LOS | NLOS |
| 500mW | >10km | <300tôi |
| 1W | >30km | <500tôi |
| 5W | >60km | <1500tôi |
| 20W | >120km | <3000tôi |
| 50W | >200km | <5000tôi |
| 100W | >250km | <10km |
The wireless transmission distance depends on many factors, bao gồm:
- Frequency band and antenna characteristics – different frequencies and antenna designs affect range.
- Transmitter power and receiver sensitivity – higher power and better receiver sensitivity increase distance.
- Height difference between transmitter and receiver – for example, from a UAV to the ground.
- Obstacles in the signal path – buildings, cây cối, địa hình, and other obstructions can reduce range.
- Atmospheric conditions – rain, sương mù, and humidity can affect signal propagation.
- Interference from other RF sources – nearby transmissions can degrade performance.
- Modulation and encoding type – e.g., COFDM, H.265, which impact signal robustness.
Power Amplifier Specification Download
PA 2~3W (160~900Mhz Power Amplifier)
PA 5W (160~900Mhz Power Amplifier)
PA 10W (160~900Mhz Power Amplifier)
Ghi chú:
If the PA is over 20 watt, the antenna feeder cable should be better, Ví dụ, sử dụng một -3 semi-flexible cable to connect the feeder to 3 meters.
tùy chỉnh
| Mặt hàng | Giá | Sự miêu tả |
| TTRM1210 | $889.00 | The TTRM1210-D01 BDA module has been engineered to support any signal type, from simple CW/FM signals Frequency Low: 30Mhz Frequency High: 2700Mhz Tx Gain: 36dB Điện áp cung cấp:12-30Vdc Rx Noise Figure: 2dB Rx Gain: 23dB Tần số đầu ra: 30MHz Tần số đầu ra: 2700MHz Psat (gõ): 39 Kích cỡ (TRONG): 3.25 x 2.42 x 0.54 |