Hight quality iradio UV8R UV-8R Dual Band walkie talkie + usb cable



http://www.409shop.com/409shop_product.php?id=123920
UV-8RUH + 6-034
Feature:
  • Dual Band, dual standby and dual display
  • ANI Code (MSK) Function
  • DTMF
  • 1750 Tone Replay Confirmation
  • VOX
  • CTCSS , DCS Silent Function
  • CTCSS, DCS auto scanning
  • Emergency Alarm
  • Wide and Narrow band selection
  • FM Radio
  • Time and date display
  • LED Flashlight
Specifications:
Item numberUV-8RUH
General
Frequency Range136-174/400-480MHZ
Channel Capacity256 channels
Channel Spacing25KHz(Wide Band)
Operating Voltage7.4V  DC
Battery LifeMore than 13 Hours (1400mAh), by 5-5-90 working cycle
Frequency Stability±2.5ppm
Operating Temperature-20°C +55°C
Size114×60×35mm
Weight220 g (with battery pack)
Receiver
 Wide band
Sensitivity (12dB Sinad)≤0.2μV
Adjacent Channel≥70dB
 
Intermodulation≥65dB
Spurious Rejection≥70dB
Audio Response+1~-3dB(0.3~3KHz)
Audio distortion≤5%
Audio power output500mW / 10%
 Transmitter
 Wide band
Power Output5 W
ModulationF3E
Adjacent Channel Power≥70dB
Spurious Emission≤-35dB
Audio Response+1~-3dB(0.3~3KHz)
Audio Distortion≤5%
PACKAGE CONTAIN:
  • 1 x iradio UV8R UHF 136-174/400-480MHZ Two-way Radio with LCD
  • 1 x Antenna
  • 1 x Li-ion Battery
  • 1 x Belt Clip
  • 1 x User"s Manual
  • 1 x Desktop Charger
  • 1 x AC Adapter (Depends on your country)
  • 1 x Free Earpiece

留言

張貼留言

Thank you for your message, we will reply as soon as possible
www.409shop.com.hk

這個網誌中的熱門文章

電訊(電訊器具)(豁免領牌)令 - 關乎用作或能夠用作移動地球站的器具的技術準則

圖片
附表 1 [第 5 條] 關乎用作或能夠用作移動地球站的器具的技術準則 1. 發送的操作頻率須在1610 MHz至1660.5 MHz或1980 MHz至2010MHz 的頻帶內。 2. 接收的操作頻率須在1525 MHz至1559 MHz、1613.8 MHz至1626.5MHz、2170 MHz 至 2200 MHz 或 2483.5 MHz 至 2500 MHz 的頻帶內。 3. 移動地球站在 1610 MHz 至 1626.5 MHz 的頻帶內所產生的平均等效全向輻射功率密度不得超逾-3 dBW/4kHz。 4. 移動地球站所產生的無用發射，須符合國際電信聯盟所批准的 — (a) 建議 ITU-R M.1343“在 1-3 GHz 的頻帶操作的用於全球非對地靜止 星移動業務系統的移動地球站的主要技術規定＂中；或 (b) 建議 ITU-R M.1480“在 1-3 GHz 的頻帶中某些部份操作，以實施全球 星移動個人通訊(GMPCS)諒解備忘錄安排的對地靜止 星移動系統的移動地球站的主要技術規定＂中，經不時修訂的有關規定。
閱讀完整內容

SW-33PLUS | SURECOM | VHF/UHF | 100W POWER & S.W.R. METER | POWER METER ...

圖片
SW-33PLUS SURECOM SW-33PLUS VHF/UHF 100W POWER & S.W.R. METER https://www.surecom.com.hk/product-page/sw-33plus-vhf-uhf-100w-power-s-w-r-meter   Features:  1 V.S.W.R. Forward  power direct digital readout, without any calibration.  2 V.S.W.R. REW  power direct digital readout, without any calibration.  3. Maximum measurable power range up to 100W.  4. 3 seconds check your antenna SWR , also check your radio RF power watt. 5.Easy to install handheld Radio  Specifications:  Measurable power range: 0.1-100W  Maximum power: 100W  Accuracy: mean + / - 5%  * Not for the DMR digital radio.  Specifications: MAX. Power in    100 WATT V.S.W.R    1.00:1~19.99:1 Frequency Range    125MHz~525MHz Insertion Loss    < 0.15dB(VHF) , < 0.25dB(UHF) Temperature    0℃~70℃ Battery Build -in     3.7V Li-ion Battery   Size(WHIT OUT SMA ...
閱讀完整內容

LINTON LT-9800 DUAL BAND 136-174 and 400-470Mhz

圖片
http://www.409shop.com/409shop_product.php?id=109065 LINTON LT-9800 DUAL BAND VHF136-174 Mhz / UHF400-470Mhz Description: 1. Low Battery Alert Remind users to replace or recharge battery when the battery power is low 　 2. Squelch Grade Setting-9 Optional FM Radio Function 　 3. Built –In CTCSS/DCS Unique CTCSS /CDCSS is useful to setup group users to avoid unwanted conversations on the same channel. 　 4. Busy Channel Lock-out BCL is used to prevent the interference with the on-going conversation. 　 5. Squelch Tail Elimination The function will minimize the annoying audio outputs that occur at the receiver on completion of a transmission. 　 6. High/Low Power Output Switchable The radio can be switchable for both low power and high power. When talk range is small, the radio can be switched to low or middle power to save battery. Specifications: 　 Item number LT 9800 Color: Black Frequency Range VHF 136-174MHZ UHF 400-470MH...
閱讀完整內容