frequency channel bf 888s - China frequency channel bf 888s

radio tone repeaterDec 20, 2012

... ≤±0.5ppmModulation mode4FSK 4KF1EMax frequency deviation≤±5KHz(width) /2.5KHz(narrow)Audio distortion≤3%Audio response+1/-3dBAdjacent channel power≥ 65dBSpurious RF ... )3%BER ≤0.35 µVFrequency stability≤±0.5ppmCo-channel suppression≥-6 dBAdjacent channel selectivity≥70dBIntermodulation rejection≥70dBSpurious response rejection≥70dBBlock≥95 dBAudio ...

Supplier: Quanzhou Beifeng Telecom Technology Co., Ltd.

China
ADD:Puren Industrial Area,Beimen,Quanzhou,Fujian,China,Quanzhou,Fujian
TEL:86-595-28396717

dual frequency radio UV300 5w pc programmableDec 22, 2012

... two way radio UV3001. RF Power Output5 Watt2. Frequency RangeVHF:136-174MHz; UHF:400-480MHz3. Channel199 4. ... functionDual BandVoice annunciationChannel NamingVOX,107 DCS,50 CTCSSBusy channel lockoutLow power alarmChanel/priority scanHigh/low powerPC programmableLi ... -out timerSelectable squelch levelCO/TO/SE scans switchableFrequency/Channel ScanBattery Strength Indicator 2.Our Company 1.Professional ...

Supplier: New Century Communication Electronics Co., Ltd.

China
ADD:Beifeng Industrial Zone, Fengze District, Quanzhou City, Fujian Province. China,Quanzhou,Fujian
TEL:86-595-22899399

digital sound frequency analysis meterDec 25, 2012

... time weighting 3.30 years experience TL6288B noise frequency channel analyzer / analysis meter1. integration, noise statistics, noise ... SD,Ld,Ln,Ldn,1/1 frequency spectrumFilter characteristics1/1 frequency intervalcentre frequency: 31.5Hz,63Hz,125Hz,500Hz,1kHz ... and microcomputer communication to print measured data and frequency spectrum histogramSound calibration TL6020/6020A sound level calibrator ...

Supplier: Yueqing R&C Electrical Apparatus Co., Ltd.

China
ADD:XiXinCheng.Panshi Town.Yueqing.CHINA,Yueqing,Zhejiang
TEL:86-577-62849090

IR HEADPHONE TWO CHANNEL MODEL NO.IR-217FDec 25, 2012

GOOD QUALITY AND NO NOISE Dual Channel Wireless Infrared,Foldaway Stereo HeadphoneCarrier Frequency:Channel A:Right 2.8MHz,Left 2.3MhzChannel B:Right 3.8MHz,Left 3.2Mhz IR HEADPHONE TWO CHANNEL MODEL NO.IR-217F

Supplier: Ningbo Yago Electronics Co., Ltd.

China
ADD:Lixie,Hengxi Town Yinzhou District,Ningbo,Zhejiang
TEL:86-574-88189322

900C Frequency Agile ModulatorDec 29, 2012

... arsenide RF components.6. The frequency, modulation index, video strength, accompanying sound frequency deviation, audio strength, AV ... Non-weighting≥52dBWeighting>58dB11. Output Frequency Channel45~860MHz12. Frequency Accuracy≤5KHz13. Frequency Total Deviation≤10KHz14. V/A ... Carrier Power Ratio-10~-20dB15. Max Accompanying Sound Frequency Deviation±50 KHz16. Accompanying Sound Preemphasis50μs17. ...

Supplier: Chengdu Guangda Electronic Telecommunication Technology Development Co., Ltd.

China
ADD:#8 GAOPENGDONG ROAD, GAOXIN DISTRICT, CHENGDU, SICHUAN, P.R.CHINA,CHENGDU,Sichuan
TEL:86-28-85186186

BTRF-01Jun 04, 2016

... ring---BTRF-01Drawing(mm)Dual Channel Rotary Joint ----BTRF-02Radio frequency channel characteristicsChannel designationChannel 1Interface 1.5-3.5 femaleFrequency range DC ... -55°C to +70°C Humidity 95% RH (non-condensing) Frequency rangeVSWR, max.VSWR variation during rotation, max.Insertion loss, max ...

Supplier: ByTune Electronics Co.,Ltd

China
ADD:4B building, 22 industrial district,,ShenZhen,Guangdong
TEL:86-0755-29642158

WiFi wireless adapterDec 16, 2012

... USB AdapterSpecificationWeightStandardIEEE802.11Wireless Connector 5dBiFrequency Range2.400GHz-2.484GHzOperating Frequency / Channel2.414GHz-2.4627GHzCanada FCC/11channel2.414-2 ... 484GHzJapan TELEC/14channel2.414-2.472GHzEurope ETSI/13channelmodulation techniqueOrthogonal Frequency Division MultiplexingDirect-Sequence Spread SpectrumColorBlackHousing MaterialPlasticSecurityWired Equivalent Privacy ...

Supplier: Shenzhen Biyatai Technology Co., Ltd.

China
ADD:6K Jinghai Garden, Fuhua Road, Futian District,Shenzhen,Guangdong
TEL:86-755-61637601

TV Field Intensity Meter, CATV Tester, TV Power TesterDec 20, 2012

... ,MER, BERSupport multiple DVB mode: 16QAM,32QAM,64QAM,128QAM,256QAMSingle channel/Frequency simulated power levels testing.Video and audio signal power levels ... ), and 22 to 39 dB modulation error rate (MER).Specifications:Channel/Frequency IndexFrequency Range 46MHz --870MHz, 5MHz--870MHz (Only for type with ...

Supplier: Shanghai Grandway Telecom Tech. Co., Ltd.

China
ADD:6F,Xin'An Building,No.99 Tianzhou Rd.,Shanghai,Shanghai
TEL:0086-21-54451260

Wireless signal Detector (TG-007A)Dec 17, 2012

... .Small volume, easy taking.5 technical indexesScope of detecting frequency: 1MHZ-8000MHZMain frequency channel: 25MHz-6000MHzDetecting sensitivity : <=0.05mwDetecting dynamic range : 70DbIndicate mode ...

Supplier: ShenZhen Tangreat Technology Co.,Ltd.

China
ADD:4 Floor,R&D Building,DaCheng Industry,JiHua RoadBantian,Shenzhen,518129 China,shenzhen,Guangdong
TEL:86-755-82527665

Signal Detector (Mini-007)Dec 17, 2012

Detailed Product Description Specification:SpecificationScope of detecting frequency: 1MHZ-8000MHZMain frequency channel: 25MHz-6000MHzDetecting dynamic range: 70 dBIndicate mode: 9 levels LED ...

Supplier: Beijing Shenzhou Mingda Technology Co., Ltd.

China
ADD:A1139 Zhongguancun E-Plaza, Haidian Dis. 100080, Beijing, China.,Beijing,Beijing
TEL:86-10-59854062

802.11b/gwifi+2.0bluetooth 2in1 usb wireless network lan cardDec 17, 2012

... and short preamble supported[Bluetooth]Support AFH (Adaptive Frequency Hopping)Support Bluetooth v2.0 + EDRForward and backward ... 13 dBm to 17 dBmSensitivity: -74dBm@54Mbps, -85dBm@11MbpsFrequency Channel: Modulation: 802.11g: OFDM / 802.11b: DSSSSecurity Features: ... 1%%, -76dBm2DH5@BER=1%%, -90dBmGFSK@BER=0.1%, -88dBmFrequency Channel: 79Modulation: DQPSK, D8PSK, GFSKProfile: SPP, DUN,HID, HSP, ...

Supplier: Shenzhen Nocooglory Technology Co., Ltd.

China
ADD:Room 1688 ,16 F, Saige Plaza, Huaqiang North Road, Futian District,Shenzhen,Guangdong
TEL:86-755-61651629

2.4G wireless transmitting and receiveing for teaching hotsale!!!Dec 18, 2012

... 5VConsumption current<15mA<40mAWorking temperature0 —+70°0 —+70°Frequency range 2400-2483.5MHz2400-2483.5MHzChannel number 2020Modulation ... , Clean sanitation and convenient to carryB)-------ISM24GHz free frequency band, preset channelC)-------Each system has a unique ... seconds. Red and blue light fast flashing. After Frequency channel connection blue light slow flashing, receiving also slow flashing ...

Supplier: Zhuhai Jingfeng Electronic Technology Co., Ltd.

China
ADD:6th floor ,38# apartment first industy zone,Lixi,,Zhuhai,Guangdong
TEL:86-756-8630650

wireless AV box for ipad/ipad 2/iphone/ipodDec 20, 2012

... video output.4) Stereo audio output5) Include patch antenna6) Double-frequency channel choice7) Use ipad own power, without plus batteries8)High anti ...

Supplier: Shenzhen Fangweida Technology Co., Ltd.

China
ADD:3/F, D Building,B block, New Yongfeng Industrial Zone,Baiyun New Village, Shanghenglang, Longhua town, Baoan district,Shenzhen,Guangdong
TEL:86-755-28170081 81781020 29040034

Mini Pocket DAB DAB+ FM Radio MP3 Recorder Alarm ClockDec 19, 2012

... Band III radio stations under DAB standard, and the frequency range of DAB band III is 174.928MHz~239.2MHz ... the default region. Support local searching. Support searching by preferred frequency channel. Support DRC function. Support DLS function. Support recording function, ... and play FM radio stations, and the frequency range is 87.5MHz~108MHz, the frequency interval is 50KHz. Support searching and ...

Supplier: Shenzhen Tomtop Technology Co., Ltd.

China
ADD:4/F, No. A3 building HeKan Industrial Park, Bantian, LongGang District, Shenzhen,Guangdong, China,Shenzhen,Guangdong
TEL:86-755-83998906-8010

wireless RF detectorDec 21, 2012

wireless RF detector wireless RF detector1.Scope of detecting frequency: 1MHZ-8000MHZ2.Main frequency channel: 25MHz-6000MHz3.Detecting sensitivity : <=0.05mw4.Detecting dynamic range : 70Db5.Indicate mode: 9 levels LED luminescence indication/voicing instruction 6.Power: 9V laminated battery7.Volume: 120*62*22mm wireless RF detector

Supplier: Shenzhen Olyeem High-Tech Co., Ltd.

China
ADD:RoomNO.1812,Nanguangjiejia Building,Shennan Road,shenzhen,Guangdong
TEL:86-755-33012169 33556784

FM transmitter for iPhoneDec 21, 2012

... transmission is stable in different environment.* Full frequency range.* Memory for last frequency.* Hands free talk via high quality built ... built-in lithium battery, no need iPhone's power.Specifications* Frequency response: 100Hz~15000Hz* Separation: >=30dB* Operating current: 36 ... 3G, iPhoneUse Means* Tune into an unused (blank) frequency channel of the receiver and adjust the volume of the receiver ...

Supplier: Shenzhen Jinho Electronic Co., Ltd.

China
ADD:Rm 3A12-3 ,Economical building,Huaqiang Rd,Futian District,Shenzhen,Guangdong
TEL:86-755-83976284

ANI & TX inhibit function mobile transceiver model MP-600Dec 22, 2012

... Tone CTCSS/DCS setting & scanning 0-9 SQL grade setting Frequency/Channel scanning High/Mid/Low power selectable Voice compander Repeater offset ... alarm Wide/Narrow band setting TX inhibit Busy Channel Lock-Out Channel name editing Reverse frequency Talk around Time-out Timer Voice prompt ...

Supplier: Shenzhen Zastone Technology Co., Ltd.

China
ADD:Room402 HuaKang Building 1 ZhenXing Road Futian District,shenzhen,Guangdong
TEL:86-0755-61391113

wireless USB DVRDec 22, 2012

... alarm.4. Video signal filter, for filtrate Active and Invalid channel.5. Signal lost alarm.6. Motion Detection.7. Adjustable ... on video.14. Supports manual open/close Invalid channel, or add/delete channel description.15. Supports login and logout, by User ... One video/audio input18. Receiving Frequency: channel 1: 2.414GHZ channel 2: 2.432GHZ channel 3: 2.450GHZ channel 4: 2.468GHZ wireless USB DVR ...

Supplier: Shenzhen 3rd Eye Electronics Co., Limited

China
ADD:3/F,Building Complex, 1 st Guanlong Industrial Zone, Xili Town,Nanshan District,Shenzhen,Guangdong
TEL:86-755-26701670

For iPhone 4 & iPod Remote TransmiterDec 22, 2012

... PLL, transmission is stable in different environment. * Full frequency range. * Memory for last frequency. * Powered by iPhone/iPod. * Mutes the ... to iPhone / iPod. * Tune into an unused (blank) frequency channel of the receiver and adjust the volume of the receiver ... receiver. * The FM transmitter will automatically save the last frequency when you disconnect it. * The Fm Transmitter will mute ...

Supplier: ShenZhen Jian Tai Electronics Co., Ltd.

China
ADD:Ji'an Tai Industrial Park, Industrial Avenue, Fuyong Town, Bao'an District, Shenzhen City, Guangdong Province. China,Shenzhen,Guangdong
TEL:86-755-29929253 29929251 29929252

high performance MC8331A cmos moduleDec 22, 2012

1- CDMA2000 1X cmos module 2-System:CDMA2000 1X 3-Frequency:CDMA800MHz 4-Driver:Win2K/XP/Vista/Linux 5-USB:1. ... home appliances, vehicle-mounted surveillance, etc.Technical parametersSystem: CDMA2000 1XFrequency channel: CDMA800MHzDimensions: 44.5*28.5*7.85mmWorking temperature: -30°C ...

Supplier: Shenzhen Pengji Photoelectricity Ltd.

China
ADD:5th floor, Building no.7,Zhongsheng Industrial Park, Ganli Road, Longgang District, Shenzhen City,shen zhen,Guangdong
TEL:86-755-13316802487