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| 安徽捷纳森电子科技有限公司 |
| 所在地区：
安徽/合肥 |
| 法人代表： |
| 公司规模： |
| 成立年份：2000年 |
| 经营模式：政府或其他机构 |
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| 联系地址： |
中国•安徽•合肥市高新技术开发区科学大道103号浙商创业大厦三层 |
| 邮政编码： |
230088 |
| 联 系 人： |
朱女士 |
| 联系电话： |
0551-5312400 |
| 联系传真： |
0551-5312400 |
| 电子邮件： |
jns@jnschina.com |
| 手 机： |
13329013252 |
| 网 址： |
www.jnschina.com |
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| 产品搜索 |
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| 产品分类： |
传媒/无线微波设备/MMDS接收系统 |
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| 标准库名： |
Transceivers MMDS |
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| 主要规格： |
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 查看公司介绍 打印本页 |
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| The JNS T/R-0118 Diamond is an antenna integrated
transceiver that has been designed for two-way wireless
applications such as high-speed internet accessing, private
data networking and telephony.
planar array antenna:
1) Providing the clean, highly directive radiation patterns
demanded by two-way networks.
2) In a small, aesthetically pleasing package it can be
used in residential installations.
3) Integration of the transceiver into the dual antenna
package simplifies installation and increases the reli-
ability.
4) Addressing concerns of moisture ingress into conne-
ctors carrying high frequency signals.
Years of two-way MMDS field experience and over a decade of providing cost effective solutions for MMDS markets has allowed to JNS TECH optimize the performance of this product to requirements for various two-way network architectures.
The JNS T/R Diamond, in conjunction with a broadband wireless modem or standard cable modem, represents the overall customer premises solution to provide high-speed data connectivity and telephony to commercial or residential customers.
The JNS T/R Diamond provides wireless operators with a state-of-the-art, aesthetically pleasing field proven solution to deploy high-speed data and telephony services using MMDS, MDS and WCS spectrum.
JNS MDS & WCS Planar Transceivers
520004-2 (MDS-MMDS) 520006-1 (WCS-MMDS)
Downconverter:
RF Input Frequency 2500 - 2686 MHz 2500 - 2686 Mhz
IF Output Frequency 222 - 418 MHz 222 - 408 MHz
Gain 32 ± 6 db 32db
Noise Figure 4.0 dB Type 4.0 dB Type
PCS Rejection (Min) 80 dB 90 dB
WCS Rejection (Min) 100 dB 100 dB
Out of Band Rejection (Min) 40 dB at 2750 MHz 65 dB at 2750 MHz
15 dB at2705MHz Min
40 dB at 2450 MHz 55 dB at 2450 Mhz
Upconverter:
IF Input Frequency 14.375 - 26.375 MHz 28.062 - 40.062 MHz
RF Output Frequency 2150 - 2162 MHz 2305 - 2317 MHz
Gain 22 ± 5 dB 28 ± 5 dB
Power Blanking input threshold -50 dBm min -50 dBm min
Antenna:
Gain 17 dBi ± 1 dB 17 dBi ± 1 dB
3 dB Beamwidth 18.5° ± 1.5°
1st Side Lobe 17 dB max, 20 dB type 17 dB max, 20 dB type
Cross polarization -30 dB Max -30 dB Max
Front-to-Back Ratio 20 dB Min 20 dB min
General:
Tx LO Frequency Stability ± 10 KHz over temperature ± 10 KHz over temperature
Rx Phase Noise -65 dBc/Hz @ 100 Hz 60 dBc/Hz @ 100 Hz
-85 dBc/Hz @ 1 KHz -80 dBc/Hz @ 1 KHz
-93 dBc/Hz @ 10 KHz -87 dBc/Hz @ 10 KHz
-98 dBc/Hz @ 100 KHz -95 dBc/Hz @ 100 KHz
IF Connector (Rx out / Tx In) F-Type, 75 Ohm F-Type, 75 Ohm
DC Supply 16 to 24 volts DC @ 550 mA 16 to 24 volts DC @ 550 mA
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