409Shop 對講機專門店

http://www.409shop.com/409shop_product.php?id=123830 IRADIO I-568V VHF 136-174MHZ walkie talkie + earpiece Output power ：5W Frequency  VHF136-174MHz 128 channel capacity VOX Built 50 CTCSS and 104DCS busy channel lockout proyammable channel space (25/12.5KHZ) FM With emergency alarm Keypad lock Opening greeting English sofware programming Specifications: Item number I-568V General Frequency Range VHF: 136-174MHz Channel Capacity 16 channels Channel Spacing 25/12.5KHz Phase-locked Step 25KHz Operating Voltage 7.4V  DC ±15% Battery Life More than 14 Hours (1200mAh), by 5-5-90 working cycle Frequency Stability ±2.5ppm Operating Temperature -20°C +55°C Size 97×56×30mm (without antenna) Weight 184g (wthout antenna) Receiver (ETSI EN 300 086 standard testing ) Sensitivity (12dB Sinad) ≤0.25μV Adjacent Channel ≥70dB 　 Selectivity Intermodulation ≥65dB Spurious Rejection ≥70dB Audio Response +12~-19dB(0.3~3KHz) Hum & Noise ≥40dB Aud

http://www.409shop.com/409shop_product.php?id=123829 IRADIO I-568U UHF 400-470MHZ walkie talkie + earpiece Output power ：5W Frequency  UHF400~470MHz 128 channel capacity VOX Built 50 CTCSS and 104DCS busy channel lockout proyammable channel space (25/12.5KHZ) FM With emergency alarm Keypad lock Opening greeting English sofware programming Specifications: Item number I-568U General Frequency Range UHF: 400-470MHz Channel Capacity 16 channels Channel Spacing 25/12.5KHz Phase-locked Step 25KHz Operating Voltage 7.4V  DC ±15% Battery Life More than 14 Hours (1200mAh), by 5-5-90 working cycle Frequency Stability ±2.5ppm Operating Temperature -20°C +55°C Size 97×56×30mm (without antenna) Weight 184g (wthout antenna) Receiver (ETSI EN 300 086 standard testing ) Sensitivity (12dB Sinad) ≤0.25μV Adjacent Channel ≥70dB 　 Selectivity Intermodulation ≥65dB Spurious Rejection ≥70dB Audio Response +12~-19dB(0.3~3KHz) Hum & Noise ≥40dB Audio d

http://www.409shop.com/409shop_product.php?id=123834 iradio UV-K4AT daul band 136-174/400-480MHZ Handheld Two Way Radio Squelch Level Setting Signal Scanning Wide/Narrow Band Selection DCS Scanning Signal Information Code DTMF Transmission   Busy Transmission-prohibition Multiply Scanning Model selections Priority transmitting band setting Replay Confirmation Auto Keypad Lock Channel Storage and Deletion Call End Beep General Frequency Range daul band 136-174/400-480MHZ Channel Capacity 128 channels Channel Spacing 25KHz(Wide Band) Operating Voltage 7.4V  DC Battery Life More than 13 Hours (1400mAh), by 5-5-90 working cycle Frequency Stability ±2.5ppm Operating Temperature -20°C +55°C Size 112×59×35mm Weight 205g 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 output 500mW / 10% Transmitter   Wide

http://www.409shop.com/409shop_product.php?id=123943 Features: 0-9 grade squelch level Emergency Alarm PC Programming password setting Side Button Function Setting 60-254.1Hz non-standard CTCSS setting 000-777 non-standard DCS setting Independent Charging System Low voltage alarm End-tone elimination 12.5K/25K wide/narrow band selectable Time out timer Technical parameters: Item number CP-680UH General Frequency Range 400-480MHz Channel Capacity 16 channels Channel Spacing 25KHz(Wide Band) Operating Voltage 7.4V  DC Battery Life More than 13 Hours , by 5-5-90 working cycle Frequency Stability ±2.5ppm Operating Temperature -20°C +55°C Size 125×58×42mm Weight 245 g (including battery pack) Transmitter Output power 5 W Modulation F3E Adjacent Channel Power ≥70dB Spurious Emission ≤-35dB Audio Response +1~-3dB(0.3~3KHz) Audio Distortion  ≤5% Receiver Sensitivity (12dB Sinad)

http://www.409shop.com/409shop_product.php?id=123952 Features: 0-9 grade squelch level Emergency Alarm PC Programming password setting Side Button Function Setting 60-254.1Hz non-standard CTCSS setting 000-777 non-standard DCS setting Independent Charging System Low voltage alarm End-tone elimination 12.5K/25K wide/narrow band selectable Time out timer Technical parameters: Item number CP-680UH General Frequency Range 400-480MHz Channel Capacity 16 channels Channel Spacing 25KHz(Wide Band) Operating Voltage 7.4V  DC Battery Life More than 13 Hours , by 5-5-90 working cycle Frequency Stability ±2.5ppm Operating Temperature -20°C +55°C Size 125×58×42mm Weight 245 g (including battery pack) Transmitter Output power 5 W Modulation F3E Adjacent Channel Power ≥70dB Spurious Emission ≤-35dB Audio Response +1~-3dB(0.3~3KHz) Audio Distortion  ≤5% Receiver Sensitivity (12dB Sinad)

http://www.409shop.com/409shop_product.php?id=123926 Features: Squelch   Emergency Alarm    PC programming password setting    Any input non-standard CTCSS within 60-254.1Hz   Any input non-standard DCS within 000-777 Hz   FM Radio Scanning Low voltage alarm   End-tone elimination 12.5K/25K Wide and narrow band selectable Technical parameters Item number CP-900UH General Frequency Range 400-480MHz Channel Capacity 16 channels Channel Spacing 25KHz(Wide Band) Operating Voltage 3.7 V  DC Battery Life More than 13 Hours (1400mAh), by 5-5-90 working cycle Frequency Stability ±2.5ppm Operating Temperature -20°C +55°C Size 110×56×35mm Weight 210 g (including battery pack) Transmitter Output power 2W (real) Modulation F3E Adjacent Channel Power ≥70dB Spurious Emission ≤-35dB Audio Response +1~-3dB(0.3~3KHz) Hum and noise -40dB 12.5KHz Audio Distortion  ≤5% Receiver Sensitivit

http://www.409shop.com/409shop_product.php?id=123927 CP-8800UH +4-001K Features: 0-9 grade squelch level Emergency alarm PC Programming password setting Side key function setting 60-254.1Hz non-standard CTCSS setting 000-777 non-standard DCS setting high capacity battery Lithium Polymer Battery High/Low Power Output Low battery alert End-tone elimination 12.5K/25K wide/narrow band selectable Time out time Technical parameters Item number CP-8800UH General Frequency Range 400-480MHz Channel Capacity 16 channels Channel Spacing 25KHz(Wide Band) Operating Voltage 7.4V  DC Battery Life More than 13 Hours , by 5-5-90 working cycle Frequency Stability ±2.5ppm Operating Temperature -20°C +55°C Size 130×58×38mm Weight 250 g  (including battery pack) Transmitter Output power 10 W Modulation F3E Adjacent Channel Power ≥70dB Spurious Emission ≤-35dB Audio Response +1~-3dB(0.3~3KHz) Au