price list for power amplifier PA

អំភ្លីអំណាច	ទំហំ	ប្រេកង់	Bandwidth Range	Max power consumption	Unit Cost ដុល្លារ​អាមេរិក
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
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.