• Model NO.：Ceyear 3871
• Power Source：AC 100-240V
• Weight：〉10Kg
• Installation：Direct Connected
• Customized：Non-Customized
• Transport Package：Aluminum Transportation Case
• Specification：W*H*D= 426mm*176mm*500mm
• Trademark：Ceyear
• Origin：China
• HS Code：9030849000
• Production Capacity：500 Pieces , Year

Basic Info.

Model NO. Ceyear 3871 Power Source AC 100-240V Weight 〉10Kg Installation Direct Connected Customized Non-Customized Transport Package Aluminum Transportation Case Specification W*H*D= 426mm*176mm*500mm Trademark Ceyear Origin China HS Code 9030849000 Production Capacity 500 Pieces / Year

Product Description

Watch product video on Youtube:
https://ceyear.en.made-in-china.com


Product Overview:

Ceyear 3871 series Power Amplifier is a broadband solid state amplifier and incorporates the patented spatial power combination technologies.. It is designed to have features of broad bandwidth, high gain, high power, wide dynamic range, low spurious signals and extremely load tolerant. These features enable the amplifier to be used as a caple test instrument covering multiple frequency bands. It is suitable for applications such as high power IC test, antenna testing, laboratory use, and electromagnetic compatibility /electromagnetic interference test, as well as narrower band applications like radar, microwave imaging, and satellite communications etc.

Main Features:
9 kHz to 110 GHz wide frequency range
25 dB to 57 dB typical small signal gain
22 dBm to 57 dBm typical saturated output power
20 dB gain control range
Standard 4U 19-inch rack chassis
0°C to 50°C operating temperature
Over-temperature protection
Overvoltage standing wave ratio protection
Alarm status communicated via front panel LED and control connector

Specifications
                                          Table 1 Standard Models
 

No.	Model	Frequency Band	Gain(dB)	Psat(dBm)
1	3871AD	9kHz~250MHz	54	51
2	3871AE	9kHz~250MHz	56	53
3	3871AH	80MHz~1GHz	54	51
4	3871AK	80MHz~1GHz	56	53
5	3871AA	1GHz~2.5GHz	53	50
6	3871AP	1GHz~2.5GHz	55	52
7	3871AB	1GHz~6GHz	48	45
8	3871AQ	2GHz~6GHz	53	50
9	3871AR	2GHz~6GHz	56	53
10	3871AS	500MHz~6GHz	50	47
11	3871AT	500MHz~6GHz	53	50
12	3871AU	500MHz~6GHz	56	53
13	3871DA	6GHz~18GHz	46	43
14	3871DB	6GHz~18GHz	50	47
15	3871DC	6GHz~18GHz	53	50
16	3871DD	6GHz~18GHz	56	53
17	3871DE	2GHz~18GHz	53	50
18	3871DK	2GHz~18GHz	50	47
19	3871DH	2GHz~18GHz	46	43
20	3871EA	18GHz~26.5GHz	43	40
21	3871EB	18GHz~26.5GHz	46	43
22	3871EC	18GHz~26.5GHz	53	50
23	3871FA	26GHz~32GHz	43	40
24	3871FB	32GHz~40GHz	43	40
25	3871FC	24GHz~30GHz	46	43
26	3871FN	33GHz~37GHz	45	45
27	3871FD	37GHz~43GHz	46	43
28	3871FE	26GHz~40GHz	43	40
29	3871FF	26GHz~40GHz	49	46
30	3871FG	26GHz~40GHz	53	50
31	3871FP	18GHz~40GHz	46	43
32	3871FQ	18GHz~40GHz	50	47
33	3871FR	18GHz~40GHz	53	50
34	3871FS	2GHz~40GHz	40	37
35	3871HA	40GHz~47GHz	40	37
36	3871LA	40GHz~60GHz	36	33
37	3871LB	40GHz~67GHz	30	27
38	3871LC	40GHz~67GHz	30	30
39	3871PB	75GHz~110GHz	25	22

                                             Table 2  Customized Models
 

3871AB-020:20W	Frequency: 0.5GHz~6GHz; Output: 20W; Output Port: N(f)
3871AB-040:40W	Frequency: 0.5GHz~6GHz; Output: 40W; Output Port: N(f)
3871AS-060:60W	Frequency: 0.5GHz~6GHz; Output: 60W; Output Port: N(f)
3871AS-080:80W	Frequency: 0.5GHz~6GHz; Output: 80W; Output Port: N(f)
3871AT-150:150W	Frequency: 0.5GHz~6GHz; Output: 150W; Output Port: N(f)
3871AT-200:200W	Frequency: 0.8GHz~4.2GHz; Output: 200W; Output Port: N(f)
3871AT-250:250W	Frequency: 0.8GHz~3.0GHz; Output: 250W; Output Port: N(f)
3871AT-300:300W	Frequency: 2.1GHz~2.7GHz; Output: 300W; Output Port: N(f)
3871AU-250:250W	Frequency: 0.5GHz~6.0GHz; Output: 250W; Output Port: N(f)
3871AU-300:300W	Frequency: 0.5GHz~3.0GHz; Output: 300W; Output Port: N(f)
3871AU-350:350W	Frequency: 0.5GHz~3.0GHz; Output: 350W; Output Port: N(f)
3871AU-400:400W	Frequency: 0.5GHz~3.0GHz; Output: 400W; Output Port: N(f)
3871AU-450:450W	Frequency: 0.5GHz~3.0GHz; Output: 450W; Output Port: N(f)
3871AU-3001:300W	Frequency: 0.8GHz~4.2GHz; Output: 300W; Output Port: N(f)
3871AU-4001:400W	Frequency: 0.8GHz~4.2GHz; Output: 400W; Output Port: N(f)
3871AU-500:500W	Frequency: 2.1GHz~2.7GHz; Output: 500W; Output Port: N(f)
3871DA-040:40W	Frequency: 6GHz~18GHz; Output: 40W; Output Port: N(f)
3871DB-060:60W	Frequency: 6GHz~18GHz; Output: 60W; Output Port: N(f)
3871DB-080:80W	Frequency: 6GHz~18GHz; Output: 80W; Output Port: N(f)
3871DC-150:150W	Frequency: 6GHz~18GHz; Output: 150W; Output Port: N(f)
3871DH-005:5W	Frequency: 2GHz~18GHz; Output: 5W; Output Port: N(f)
3871DH-010:10W	Frequency: 2GHz~18GHz; Output: 10W; Output Port: N(f)
3871DK-080:80W	Frequency: 2GHz~18GHz; Output: 80W; Output Port: N(f)
3871EB-040:40W	Frequency: 18GHz~26.5GHz; Output: 40W; Output Port: WR42
3871EB-060:60W	Frequency: 18GHz~26.5GHz; Output: 60W; Output Port: WR42
3871EB-080:80W	Frequency: 18GHz~26.5GHz; Output: 80W; Output Port: WR42
3871EC-120:120W	Frequency: 18GHz~26.5GHz; Output: 120W; Output Port: WR42
3871EC-150:150W	Frequency: 18GHz~26.5GHz; Output: 150W; Output Port: WR42
3871EC-200:200W	Frequency: 18GHz~26.5GHz; Output: 200W; Output Port: WR42
3871FN-050:50W	Frequency: 33GHz~37GHz; Output: 50W; Output Port: WR28
3871FE-020:20W	Frequency: 26GHz~40GHz; Output: 20W; Output Port: WR28
3871FF-060:60W	Frequency: 26GHz~40GHz; Output: 60W; Output Port: WR28
3871FF-080:80W	Frequency: 26GHz~40GHz; Output: 80W; Output Port: WR28
3871FG-150:150W	Frequency: 26GHz~40GHz; Output: 150W; Output Port: WR28
3871FP-005:5W	Frequency: 18GHz~40GHz; Output: 5W; Output Port: 24JS18000
3871FP-010:10W	Frequency: 18GHz~40GHz; Output: 10W; Output Port: 24JS18000
3871FQ-060:60W	Frequency: 18GHz~40GHz; Output: 60W; Output Port: 24JS18000
3871FQ-080:80W	Frequency: 18GHz~40GHz; Output: 80W; Output Port: 24JS18000
3871LA-005:5W	Frequency: 40GHz~60GHz; Output: 5W; Output Port: 1.85mm(m)

FAQ
1. What is the relationship between China Electronics Technology Instruments Co., Ltd and  Ceyear Technologies Co., Ltd?
China Electronics Technology Instruments Co., Ltd is the former name of Ceyear Technologies Co., Ltd before Year 2021, but the brand of both are all Ceyear. SInce the beginning of 2021, as Ceyear is to be a listed company, the name was transformed from China Electronics Technology Instruments Co., Ltd to Ceyear Technologies Co., Ltd. Therefore, in previous product introductions and company catalog, sometimes you can still find the name of China Electronics Technology Instruments Co., Ltd

2. Is Ceyear a manufacturer or a trading company?
Ceyear is a manufacturer first, with R&D team (around 1500 engineer), production line (around 500 people), and domestic and overseas slaes team.
Thus Ceyear is a company integrating R&D, production and sales.

3. What products do you have?
T&M instruments, optical communication tools, microwave component, test systems, and other customized products.

4. How can I get local sevice?
Ceyear has worked with local distributors in different countries for many years, and could provide local after-sale services with the help of those local partners. If you already have some products of Ceyear(previously EI brand included) and looking for services, you can directly contact us through Made-in-China platform.