A radio FM receiver is provided with a receiver portion with quadrature channels for converting received radio frequency signals into center frequency quadrature signals, a center frequency filter circuit connected to the former for suppressing undesirable image frequencies, and a first quadrature PLL ...
SLRR-3000 is a Radio Receiver of FM signals. It supports SNMP remote monitoring. Received FM signals can be monitored by AOIP, outputs to local L/R analog and AES3 digital signals, can be relay for broadcasting. It designed for radio and TV stations to receive and rebroadcast/relay more p...
NR-4013 Portable Classic Retro AM FM Radio Receiver Decorative MP3 retekess Radios digital Stereo caixa de som Bluetooth Speaker 1.Great Reception at FM Band:Great reception at FM band (87-108MHz), it is easy to find your favorite broadcasting. ...
Homeland security emergency FM radio receiver An Emergency Stereo FM Receiver designed to be part of a Homeland Security Emergency Radio System I envision. A receiver that would remain silent 24 hours a day, day after day, month after month, until an emergency transmission is broadc......
PROBLEM TO BE SOLVED: To provide an FM radio receiver capable of preventing sounds from deteriorating in quality by disturbance signals because the reading of a signal meter is small and AGC is put in an inactive zone when AGC is changed in sensitivity according to the reading of a signal me...
USB 2.0/TF slot/3.5mm/mini USB Radio: FM radio Power Supply: Built-in rechargeable battery (600mAh) Size: Approximately 2*2*2 inches Features: |Radio Tour|Listen To Knods Radio|Www Radio| **Compact and Versatile Design** The T D-V26 Speaker Mini FM Radio Receiver MP3 Music Player is...
FM RADIO RECEIVER 专利名称：FM RADIO RECEIVER 发明人：HORIIKE YOSHIO 申请号：JP7340979 申请日：19790611 公开号：JPS55165037A 公开日：19801223 专利内容由知识产权出版社提供 摘要：PURPOSE:To effectively reduce the unpleasant sound due to multi-paths at a strong electric field area, by taking the ...
Portable FM Radio Mini Radio Receiver Bluetooth Stereo Surround Speaker MP3 Player with TF Card/U Disk/AUX Port Support Handfree Product parameters: Bluetooth version: V5.0 Bluetooth transmission distance:> 10m Speaker size: 52mm Material: ABS+PC+iron mesh ...
Homeland security emergency FM radio receiver An Emergency Stereo FM Receiver designed to be part of a Homeland Security Emergency Radio System I envision. A receiver that would remain silent 24 hours a day, day after day, month after month, until an emergency transmission is broadc......
Homeland security emergency FM radio receiver An Emergency Stereo FM Receiver designed to be part of a Homeland Security Emergency Radio System I envision. A receiver that would remain silent 24 hours a day, day after day, month after month, until an emergency transmission is broadc......