409Shop 對講機專門店

額頭/喉嚨振動麥克風+迷你Din插頭44 V 編號:  4-096+44-?? :  http://www.409shop.com.hk/409shop_auctionsearch1.php?userid=100556 編號:  4-096+44-?? :  http://www.409shop.com.hk/409shop_auctionsearch1.php?userid=100556

BIG SWitch Forehead/Throat Mic +Mini Din Plug  編號:  4-094+44-?? :  http://www.409shop.com.hk/409shop_auctionsearch1.php?userid=100556 編號:  4-094+44-?? :  http://www.409shop.com.hk/409shop_auctionsearch1.php?userid=100556

45系列 耳機線 --僅適用於 4-111 耳機 編號:  45系列  : http://www.409shop.com.hk/409shop_shopcat.php?usercat=2442 編號:  45系列  : http://www.409shop.com.hk/409shop_shopcat.php?usercat=2442

VEASU UV-8DR 136-174/400-520MHz Original Antenna 編號:  5-275:  http://www.409shop.com.hk/409shop_product.php?id=122379 VEASU UV-8DR 136-174/400-520MHz Original Antenna      Specifications: Frequency 136-174/400-520MHz Color Black Length 15.6cm Connector SMA-FEMALE Weight 30g PACKAGE CONTAIN:  1 x VEASU UV-8DR 136-174/400-520MHz Original Antenna 編號:  5-275:  http://www.409shop.com.hk/409shop_product.php?id=122379

SURECOM 9800D 146/245/365/430MHz PL259 4個頻率車用天線適用於車用對講機 編號:  5-806-033:  http://www.409shop.com.hk/409shop_product.php?id=122507 SURECOM 9800D 146/245/365/430MHz PL259 4個頻率車用天線適用於車用對講機 Specifications: Band SURECOM Frequency 146/245/365/430MHz Length 90cm Connector PL259 Max power 150W Impedance 50Ω Gain 3.0dBi / 3.5dBi / 5.5dBi / 5.5dBi V.S.W.R. <1.5 Weight 170g    PACKAGE CONTAIN: 1x SURECOM 9800D 146/245/365/430MHz PL259 4個頻率車用天線適用於車用對講機 編號:  5-806-033:  http://www.409shop.com.hk/409shop_product.php?id=122507

HH-508S天線BNC 144 / 430MHz 紅色 LED 天線 編號:  5-826-015:  http://www.409shop.com.hk/409shop_product.php?id=122509 5-826-015 HH-508S天線BNC 144 / 430MHz 紅色 LED 天線 規格： 頻率 144/430MHz 阻力 50 OHM 最大功率10W 10W 連接器 BNC 增益 2.15dBi LED 淺色紅 長度 96毫米 重量 31克 編號:  5-826-015:  http://www.409shop.com.hk/409shop_product.php?id=122509

BIG SWitch Forehead/Throat Mic +Mini Din Plug 44-HT 編號:  4-094+44-HT:  http://www.409shop.com.hk/409shop_product.php?id=108513 The forehead mic transmits your voice by the vibration of your skull. It transmit crystal clear sound without the need to talk before a boom mic. It is attached to an elastic Velcro strap that suits head sizes from 12 to 25 inches. The forehead mic can be easily hidden under a helmet or cap. You can also wear it on your throat and it could be easily hidden under the collars. Since the microphone transmits directly from your forehead or throat, it is not sensitive to the background noise. This is exceptionally ideal for usage in high ambient environment such as driving, riding motorcycles and bicycles. Besides, the easily adjusted Velcro strap fixes the position of the sensor / microphones so that it would not be misplaced even under constant movement. An ideal choice for hardcore operations. With the best-quality transparent acoustic tube that