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天津德力无线电技术公司引进国外技术研制的9S系列数字化多功能场强仪已达到近期国际水平。由于采用电脑控制、电子调谐,使功能增强,可以完全取代前期国内流行的944、945等场强仪。9S系列场强仪已由单一的电视专用扩展到广播、通信、移动通信等各个部门,成为从事无线电工程测量、安装、调试、维修的有力工具。本公司的主要产品及单价如下;9S-700 通信测试接收机,8700元9S-701 电脑式广播电视场强仪,8700元9S8-3 彩色广播电视场强仪 9200元9S7-3 黑白广播电视场强仪,4600元
Tianjin Deli wireless technology companies to introduce foreign technology developed 9S series of digital multi-function field strength instrument has reached the recent international standards. As a result of computer control, electronic tuning, to enhance the function, can completely replace the pre-popular 944,945 field strength meter. 9S series of field strength meter has been expanded from a single TV dedicated to various departments such as radio, communications, mobile communications, as a powerful tool for radio engineering measurement, installation, commissioning, maintenance. The company’s main products and unit price is as follows; 9S-700 communications test receiver, 8700 yuan 9S-701 computer-based broadcast television field strength meter, 8700 yuan 9S8-3 color TV broadcast field strength meter 9200 yuan 9S7-3 black and white radio and television field Strong instrument, 4600 yuan