Taiwan microphone Po MR828 one with two wireless microphones

★ become a Division I warmly congratulate the 16th Guangzhou Asian Games, the official 10th Paralympic wireless public address equipment designated suppliers! Website: http: //www.vgolden.com/shownews.asp id = 156 ★ I warmly congratulate the 2011 Boao Forum for Asia to become Chinese business round tables and Boao Forum for Asia Annual Conference 2011 designated supplier of wireless amplifiers?. Website: http: //www.vgolden.com/shownews.asp id = 188 ★ Our long-term cooperation with all levels of provincial and municipal governments, agencies, institutions partial list?! Website: http: //www.vgolden.com/shownews.asp id = 158 Guangzhou Fan Jia Electronic Technology Co., Ltd. Website:? →→ www.vgolden.com sales hotline: 020-81480833 / 81259567 Customer Service Manager: 13822192088 (Li Baijia ) Technical Advisory QQ: 1141021917 ---------------------------------- Taiwan microphone Po MR828 one with two wireless microphones Overview Carrier frequency noise characteristics using less interference UHF band. Exclusively designed using fixed frequency phase-locked PLL circuit, with more frequencies to choose from, the most stable feature, harmonic radiation minimum. Using an exclusive development of high-frequency interference filters and IF good design, providing several channels simultaneously without disturbing each other up in a variety of brands. Abandon the fancy way, take MIPRO professional design style, with RF and AF signal strength indicator LED bar lights. Relaxed to 620MHz frequency range to 934MHz, greater selectivity. The patented panel design, with receiver sensitivity controller, you can increase the sensitivity to increase the reception distance, or lower sensitivity to avoid noise interference. First noise indicator lights can be turned on or off according to identify the receiver is subject to noise interference, with appropriate adjustments receiver sensitivity. First preset volume output of the receiver sensitivity is equal to the microphone capsule, when used without adjustment, you can make sure the microphone in the best sensitivity and dynamic range of motion, and never produce saturation distortion. The first volume with a balanced volume control, microphone volume can be adjusted two mixed size. Specifications Chassis: International EIA standard 1U Carrier frequency: UHF 620 ~ 934MHz Receive mode: CPU control "diversity receiver" oscillation mode: PLL phase-locked fixed frequency Frequency Stability: ± 0.005 (-10 ~ 50 ℃) practical sensitivity: Input When 10dBμV, S / N> 75dB Maximum deviation: ± 68KHz integrated S / N ratio:> 105dB (A) integrated THD: <0.5 @ 1KHz overall frequency response: 50Hz ~ 18KHz Mute control mode: the maximum noise mute control locking Output voltage: three-stage switch: 10dBV / 0dBV / -6dBV Power supply: external AC power supply, 12 ~ 15VDC, 1A Dimensions: 420 (W) × 44 (height) × 204 (depth) mm Weight: about 1.7kg With transmitter: MH-801a, MT-801a Note: all specifications are subject to error, is based on the actual product. Carrier frequency range, maximum deviation, etc. in accordance with national radio regulations have different specifications.