静噪

NB/ANL button. Pressing this button enables the built in noise reducing functions. There are: noise blanker only, both noise blanker and automatic noise limiter, and automatic noise limiter only.

NB/ANL button ：静噪/噪音自动限制器按钮，按下这个按钮产生减少噪音功能：仅是噪音抑制器；既是噪音抑制器又是噪音自动限制器；和仅是噪音自动限制器。

The RF gain and/or squelch control can be set to the control in set mode to match your operating preference.

射频增益和/或静噪控制，可设定为控制在设定模式，以符合您经营的意愿。

If the tone frequency is changed and/or the Tone+Tone Squelch is disabled, then it will work normally.

音频率，如果改变和/或音+音静噪被禁用，那么它会正常工作。

Put-down , squelch circuit , squelcher , takedown

静噪电路，静噪电路，噪声抑制电路

Because the traditional wireless microphone uses the frequency low silent chain, all is analyzes the radio-frequency signal the intensity, therefore they cannot and need the noise the signal differentiates; In the noisy radio frequency environment (for example digital equipment and so on CD/VCD/LD send out massive overtones) under use, when this launcher signal weak or closure, the silent chain possibly can open suddenly, the receiver can send out the intense demolition noise.

传统无线麦克风因采用频率低的静噪电路，都是分析射频信号的强度，所以它们不能把噪音和需要的信号区分开来；在嘈杂的射频环境(如CD/VCD/LD等数码设备散发出的大量谐波)下使用，在该发射器的信号微弱或关闭时，静噪电路可能会忽然打开，接收机就会发出强烈的爆破噪声。

In the second case, the voter's COR output is derived from the absence of pilot tones which each remote receiver produces unitl it becomes unsquelched.

第二种方式，比选器的COR输出是来自于不存在的由每一台远端接收机产生的测试单音，直至该单音成为非静噪输出。

The PTG-10 works by injecting a pilot tone on the audio line whenever the associated receiver is squelched, and removes the tone whenever the receiver is unsquelched.

PTG-10通过在话音线路上插入一个测试单音的方式开始工作，只要所配合使用的接收机处在静噪状态，并在接收机为非静噪状态时，去掉该单音。

You are faced with a whole selection of options, from muting lines to locking conferences, from taking roll calls to terminating the conference, and more.

你面对的是一个整体的选择，从静噪线锁会议，采取点名要终止会议，并更多。

A7800 Features: 10 Mb s Manchester encoding decoding with receive clock recovery Patented digital phase locked loop decoder re- quires no precision external components Decodes Manchester data with up to g18 ns of jitter Loopback capability for diagnostics Externally selectable half or full step modes of opera- tion at transmit output Squelch circuits at the receive and collision inputs re- ject noise High voltage protection at transceiver interface (16V) TTL MOS compatible controller interface Connects directly to the transceiver cable A7800 Maximum Ratings: A7800 Pinout:· NPT IGBT technology · low saturation voltage · low switching losses · switching frequency up to 30 kHz · square RBSOA, no latch up · high short circuit capability · positive temperature coefficient for easy parallelling · MOS input, voltage controlled · ultra fast free wheeling diodes · solderable pins for PCB mounting · package with copper base plate

A7800特点： 10兆s曼彻斯特编码与接收时钟恢复专利解码数字锁相环解码器重新奎雷斯没有精确数据的外部元件曼彻斯特解码高达全部G18抖动纳秒环回功能用于诊断外部可选的一半或整步模式的歌剧和灰在传输和接收碰撞投入重新ject高噪音在收发器接口（16V的）马鞍山的TTL兼容控制器接口电压保护输出静噪电路直接连接到收发器的电缆 A7800最大额定值： A7800引脚说明：·不扩散核武器条约IGBT技术·低饱和电压·低开关损耗·开关频率可达30千赫·平方米RBSOA，没有锁定了高短路能力··正温度，便于parallelling·马鞍山消耗系数，电压控制·超高速免费·印刷电路板焊接的引脚安装·铜底板包续流二极管

The one little quirk is the Channel Switch is above the Volume/Squelch and when changing frequencies, you cover the display with your hand.

一个小毛病就是：就在音量/静噪旋钮上面的频道转换旋钮，当你改变频率的时候，你就用手挡住了频率的显示。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。