តារាងមាតិកា
price list for power amplifier PA
អំភ្លីអំណាច | ទំហំ | ប្រេកង់ | Bandwidth Range | Max power consumption | Unit Cost ដុល្លារអាមេរិក |
1សរសេរ | 43*26*12មម | 200-940មេហ្គាហឺត | 30-40មេហ្គាហឺត | 0.8A @ 12V | 130 |
1សរសេរ | 43*26*12មម | 1000-2700មេហ្គាហឺត | 30-40មេហ្គាហឺត | 0.8A @ 12V | 156 |
2សរសេរ | 43*26*12មម | 200-940មេហ្គាហឺត | 30-40មេហ្គាហឺត | 1.2A @ 12V | 156 |
2សរសេរ | 81*48*14មម | 200-940មេហ្គាហឺត | 30-40មេហ្គាហឺត | 1.2A @ 12V | 156 |
5សរសេរ | 94*58*14មម | 200-2700មេហ្គាហឺត | 30-40មេហ្គាហឺត | 2.3A @ 12V | 251 |
10សរសេរ | 105*60*15មម | 200-2700មេហ្គាហឺត | 30-40មេហ្គាហឺត | 4.5A @ 12V | 336 |
20សរសេរ | 105*60*15មម | 200-2700មេហ្គាហឺត | 30-40មេហ្គាហឺត | 2.8A @ 28V | 398 |
20សរសេរ | 178*91*20មម | 300-2700មេហ្គាហឺត | 30-40មេហ្គាហឺត | 2.8A @ 28V | 398 |
30សរសេរ | 178*91*20មម | 300-2700មេហ្គាហឺត | 30-40មេហ្គាហឺត | 3.8A @ 28V | 662 |
40សរសេរ | 180*120*25មម | 300-2700មេហ្គាហឺត | 30-40មេហ្គាហឺត | 5.6A @ 28V | 852 |
50សរសេរ | 180*120*25មម | 300-2700មេហ្គាហឺត | 30-40មេហ្គាហឺត | 7A @ 28V | 1042 |
80សរសេរ | 248*185*30មម | 300-2700មេហ្គាហឺត | 30-40មេហ្គាហឺត | 12A @ 28V | 1327 |
100សរសេរ | 248*185*30មម | 300-2700មេហ្គាហឺត | 30-40មេហ្គាហឺត | 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, កម្រិតបញ្ជូនប្រេកង់, connector type, and input level.
Output power and dBm parameters
Here are some correspondences between the output power and the dBm parameters displayed by the instrument.
20mW គឺ 13dBm
200mW គឺ 23 dBm
500mW is 27dBm
1 វ៉ាត់គឺ 30 dBm
2 វ៉ាត់គឺ 33 dBm
3 Watts is 35dBm
5 វ៉ាត់គឺ 37 dBm
10 វ៉ាត់គឺ 40 dBm
20 វ៉ាត់គឺ 43 dBm
25 Watts is 44dBm
30 Watts is 45dBm
50 វ៉ាត់គឺ 47 dBm
100 វ៉ាត់គឺ 50 dBm
Power Amplifier and Transmission Range Distance
Here is a form for COFDM PA, នេះ, and NLOS transmission distance for your reference.
ភី | នេះ | NLOS |
500mW លក | >10គ.ម | <300ម៉ែត្រ |
1សរសេរ | >30គ.ម | <500ម៉ែត្រ |
5សរសេរ | >60គ.ម | <1500ម៉ែត្រ |
20សរសេរ | >120គីឡូម៉ែត្រ | <3000ម៉ែត្រ |
50សរសេរ | >200គ.ម | <5000ម៉ែត្រ |
100សរសេរ | >250គ.ម | <10គ.ម |
Power Amplifier Specification Download
PA 2 ~ 3W (160~ 900Mhz Power Amplifier)
PA 5W (160~ 900Mhz Power Amplifier)
PA 10W (160~ 900Mhz Power Amplifier)
ចំណាំ:
If the PA is over 20 វ៉ាត់, the antenna feeder cable should be better, ឧទាហរណ៍, use a -3 semi-flexible cable to connect the feeder to 3 ម៉ែត្រ.