KG-UV8D(Plus) 多項功能升級,雙段手持對講機
01 雙工異段中轉功能
02 雙工工作模式
03 AB區可雙工工作(一區發射另一區可接收)
04 AB區同段或異段時都可以同時接收
05 超大彩色螢幕
06 適應各國家各地區的工作頻率搭配
07 大螢幕雙頻顯示,兩個完全獨立作業系統
08 中轉狀態可設置頻差和頻差方向
09 UHF/VHF跨段中轉或VHF/UHF跨段中轉功能
10 記憶通道999組
11 強而穩的輸出功率 (VHF: 5W / UHF: 4W)
12 QT/DQT亞音編解碼,QT/DQT亞音掃描
13 VOX聲控發射功能
14 多側鍵多定義功能
15 顯示主叫身份碼
16 DTMF編解碼
17 組呼,群呼,選呼功能
18 SOS救災救護功能
19 優先通道掃描功能
20 遠程緊急報警
21 寬窄帶可選 (25KHz/12.5KHz)
22 中英文顯示介面和操作語音提示
23 超亮手電筒照明功能
24 單音頻脈衝頻率 2100Hz/1750Hz/1000Hz/ 1450Hz (用於啟動中繼的信令)
25 倒頻功能
26 碼錶功能
27 頻率段350MHz–400MHz接收 (新增)
28 語音加密功能 (新增)
29 類比和數位非標亞音功能 (新增)
30 語音壓擴功能 (新增)
31 背光強度可以等級調節 (新增)
32 收音機可以存儲和調取20組頻率 (升級)
33 通道名稱可編輯的由4個漢字升級到6個漢字 (升級)
34 可編輯開機字元,代替開機圖片 (新增)
整體部分 | ||
工作頻率 | 適應各個國家各個地區的工作頻率 | |
步進頻率 | 5KHz/6.25KHz/10KHz/12.5KHz 25KHz/50KHz/100KHz |
|
通道數 | 999 | |
工作模式 | F2D/F3E | |
工作溫度 | -20℃~+40℃ | |
電源要求 | 7.4VDC | |
天線阻抗 | 50Ω | |
重量 | 490 克 | |
外觀尺寸 | 124.5X61.5X33.8 毫米 | |
接收部分 | ||
寬 帶 | 窄 帶 | |
鄰道選擇性 | ≥70dB | ≥60dB |
互 調 | ≥65dB | ≥60dB |
雜散回應 | ≥70dB | ≥70dB |
音頻回應 | +1~-3dB(0.3~3KHz) | +1~-3dB(0.3~2.55KHz) |
信噪比 | ≥45dB | ≥40dB |
音頻失真 | ≤5% | |
音頻功率 | 主機≤500mW | |
靈敏度 | UHF/VHF:0.25μV(12dB SINAD) | |
發射部分 | ||
寬 帶 | 窄 帶 | |
輸出功率 | 1W/5W(VHF) | 4W/1W(UHF) |
調製方式 | 16K F3E | 11K F3E |
鄰道功率 | ≥70dB | ≥60dB |
雜散回應 | ≥60dB | ≥70dB |
音頻回應 | +1~-3dB(0.3~3KHz) | +1~-3dB(0.3~2.55KHz) |
最大偏頻 | ±5KHz | ±2.5KHz |
頻率穩定度 | ±2.5ppm | |
音頻失真 | ≤5% | |
注:由於技術的不斷發展,以上指標資料若有變更,恕不另行通知,資料只供參考 |
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