SOP8 HOLTEK DTMF Receiver Circuit Board IC HT9170B/HT9170D
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...DTMF Receiver Circuit Board Chip SOP8 Description The HT9170B/D are Dual Tone Multi Frequency (DTMF) receivers integrated with digital decoder and bandsplit filter functions as well as power-down mode and inhibit mode operations. Such devices use digital counting techniques to detect and decode all the 16 DTMF......
Shenzhen ATFU Electronics Technology ltd
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MT8870DE1 Very Large Scale Integrated Circuits Ics Complete DTMF Receiver
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...DTMF Receiver Features • Complete DTMF Receiver • Low power consumption • Internal gain setting amplifier • Adjustable guard time • Central office quality • Power-down mode • Inhibit mode • Backward compatible with MT8870C/MT8870C-1 Description The MT8870D/MT8870D-1 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder......
ChongMing Group (HK) Int'l Co., Ltd
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MT8870DE Very Large Scale Integrated Circuits Ics Complete DTMF Receiver
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...DTMF Receiver Features • Complete DTMF Receiver • Low power consumption • Internal gain setting amplifier • Adjustable guard time • Central office quality • Power-down mode • Inhibit mode • Backward compatible with MT8870C/MT8870C-1 Description The MT8870D/MT8870D-1 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder......
Anterwell Technology Ltd.
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10W Power Tri-band VHF/UHF two way radio transmitter transceiver
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... and stand-by • DTMF encode and decode • ANI function • 2 tone encode and decode functions • 1750Hz tone • CTCSS / DCS • 200 memory channels • FM radio • Torch light function • Reverse function • HI/......
Topsung Industrial Co.,Limited
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High Power MTK6739 Dual Band PTT Walkie Talkie Long Range
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... Product Description Main Features: UHF+VHF Dual Band / Dual Standby / Dual Display 5W Output Power DTMF Decode & Encode Power Saving Encryption Function 5 Tones Selcall MSK ANI FM Specification: GSM/WCDMA/FDD Bands GSM:......
Shenzhen Grandtime Technology Co., Ltd
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5W Baofeng BF-888S Hf Radio Transceiver Dual Band Talkie Walkie Handheld
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Factory 5W Baofeng BF-888S hf Radio Transceiver Dual Band talkie walkie Main Features: 1.DTMF encoding and decoding 2.CTCSS/DCS scan 3.Speedy working mode shift 4. With flashlight 5. Flashlight 6.Voice Prompt 7.PC Programming 8.Emergency Alarm 9.......
SHENZHEN SECUERA TECHNOLOGY CO.,LTD
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Flashlight Professional Walkie Talkies Bf-999s Walkie Talkie Uhf 400-470mhz
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Flashlight Professional Walkie Talkies Bf-999s Walkie Talkie Uhf 400-470mhz Main Features: 1. DTMF encoding and decoding 2. CTCSS/DCS scan 3. Speedy working mode shift 4. With flashlight 5. Flashlight 6. Voice Prompt 7. PC Programming 8. Emergency Alarm......
Xiamen Rongxiangrui Imp. & Exp. Co., Ltd
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