Product Specifications
Product Description
Microwave filters are the dominant products of us. According to the market need, the products have covered all kinds of the frequency bands of telecommunication, includes 350MHz, 450 MHz, 700 MHz WIMAX, 800 MHz CDMA, 900MHz GSM, 1500MHz, 1800MHz DCS, 1900MHz PHS, 2000MHz TD-SCDMA, 2100 MHz WCDMA&CDMA2000(3G), 2400MHz WLAN, 3.5GHz-8GHz numerical microwave applications. Based on the traditional coaxial techniques, we have advanced techniques of compression and wave trapping, which could satisfy special needs.
Features:
Very high "Q", Very low insertion loss
Asymmetric pseudo elliptic designs, high selectivity
Machined coaxial cavity housing, high reliability, highpower handling
Transmission zero technology
Uses can choose filters of different terminals, bandwidths, Frequency range and suppressors according to your own needs.
| |
Part no.
| CP MD04-MW6S
|
Frequency range (MHz)
| 1451 ~1457MHz
|
Echo loss(dB)
| ≥ 20
|
Insertion loss(dB)
| ≤ 1.8dB
|
Pass band ripple(dB)
| ≤ 0.6dB
|
Outside band rejection(dB)
| >30dB@fc ± 5MHz
|
>80dB@1519 ~1525MHz
|
Power rating(W)
| ≤ 100W
|
Temperature range
| -40 ~+65 ºC
|
Connector type
| SMA-Female
|
(Relatively Humidity)
| ≤ 95% |
( IM3 )
| ≥ 120dBc@2*43dBm
|
Dimensions(mm)
| 88 × 108 × 40
|
Our company, Nanjing Putian Telecommunications Co. Ltd, was founded in 1958, which has more than 50 years' experience in manufacturing telecommunication products and is one of the key enterprises authorized by State Foreign Trade Ministry. The total asset of the company is 1100million RMB. Since May of 1997, we have been a publicly traded company on the Shenzhen Stock Exchange. We have our own research and development team. There are more than 700 middle and high-level engineers and technical staffs.
Our company has formed the four big industrial structures of wiring, network, wireless and electric industries through continuous innovation and development, wherein the market occupancy of wiring industry ranks first in our company, and the products are exported to dozens of countries such as Russia, Vietnam, Korea, Nepal, Pakistan, Columbia and so on.
It has also been authorized by QS GB/T19001 in 1996, accredited the certification of quality management system of GB/T19001 idt ISO9001: 2000 and environment system of GB/T14001: 1996 in 2002.
At Putian Telecommunications, we design, manufacture MDFs, ODFs, and DDFs, CCJCs, along with Cat. 6 cables. And PuTian also diversifies in many other fields such as network, electric, and wireless. Currently, Putian is making efforts in pushing fields beyond and into digital transmission system, telecommunication software development and intelligent cabling systems.
A big manufacturer in the Chinese telecommunication industry, Nanjing Putian has been dedicated to providing the real service to our clients. We have our solid customer base both in China and overseas. At Putian, we always value the importance of the products to our customers and clients' demands more than any others.
