Frequency rangeú¦730~950mhz Channelú¦96 Stabilityú¦ía10ppm Sensitivityú¦-90dbm Frequency responseú¦40~20000hz S/n ratioú¦í²110db Outputú¦balance output and un-balance output Modulation:fm Working range:150m 40.7*40.3*39.2
Frequency bandwidth 24 Frequency steadiness í+0.005% Interferential Feint Ratio >80dB S/N Ratio >105dB(1khz-a) Sensitivity -107dBm output impedance 600ª+ output -12dB Mute contro: Noise-locking Display :LCD power supply:Mic power supply 2*1002 CHANEL Frequency response:50Hz-20KHz
Mute control:noise-locking Frequency response:50hz-13khz Stability: ía0.005% S/n ratio:>70dbm T.H.D.:05%(1k) Channel:two Sensitivity:-80dbm Working range:100m Receiver power supply:dc 12v/300ma Microphone pwer:9v Output power:20mw Frequency range:220mhz-270mhz Output:single mix output
Output Power:2X75W(8ª+) 2X90W (4I) Frenquency Response:20Hz-20KHzí+3dB Input Sensitivity:250mv SNR:85dB Distortion:
Output Power:2X75W(8ª+) 2X90W(4ª+) Frenquency Response:20Hz-20KHzí+3dB Input Sensitivity:250mv SNR:85dB Distortion:
Frequency rangeú¦730~950mhz Channelú¦96*2 Stabilityú¦ía10ppm Sensitivityú¦-90dbm Frequency responseú¦40~20000hz S/n ratioú¦í²110db Outputú¦balance output and un-balance output Modulation:fm Working range:150m
Mute control:noise-locking Frequency response:50hz-13khz Stability: ía0.005% S/n ratio:>70dbm T.H.D.:05%(1k) Channel:two Sensitivity:-80dbm Working range:100m Receiver power supply:dc 12v/300ma Microphone pwer:9v Output power:20mw Frequency range:220mhz-270mhz Output:single mix output
Sensitivity:¦odb=lv/pa.Ikhz Directivity:undirectional noise-cancelling Lmpedance:low impedance Current consumption:max.0.5ma Standard operation voltage:1.5v Sensitivity reduction:within-3db at lv S/n ratio:more than 36db Connectible to headphone Blister
Advantage: 1. Pleasing in appearance, innovative and 2. Small size, the thickness of thin, light weight, more conducive to the notebook computer keyboard light, thin, short, small and high-intelligent direction. 3. Moisture-proof, dust-proof, anti-oil pollution and harmful gases, sealing strong earthquake Acid and Basic Resistance. 4. Long life, bending resistance.
Advantage: 1. Pleasing in appearance, innovative and 2. Small size, the thickness of thin, light weight, more conducive to the notebook computer keyboard light, thin, short, small and high-intelligent direction. 3. Moisture-proof, dust-proof, anti-oil pollution and harmful gases, sealing strong earthquake Acid and Basic Resistance. 4. Long life, bending resistance.
Fiber loss tester pol-580 Pol-580 fiber loss tester series is the newest handheld optical tester. It can offer the best performance for the daily maintenance for fiber network, and cwdm system, dwdm system and fttx network. At the same time, the perfect test functions and test ensurence are ideal for indoor or field testing. Autowavelength recognition Auto wavelength recognition is a new technology in communications Tester. It sends the special wavelength information and the coding Frequency to the acceptor (such as power meter) by the transmitter (such as sources), so the power meter can automatically recognize Sources wavelength and other information. It provides convenience During the test. And there is no need for communication between the Sources and power meter, which can help users saves test cost and time As well as decrease the potential error. Features:g ân the most perfect testing function: 1. Combine pos-530 laser source and pop-560 power meters testing function and Visual fault locator to be a real multi-tester. 2. Three kinds of modulated signal generatedg270hzb1khzb2khz, perfect for Fiber recognition and marker in field. 3. Autowavelength-recognition. Power meter can auto recognize the sourcesoptical Wavelength, and switch automatically. No need for communication between Launcher and acceptor. Saving test time and decreasing the potential error 4. 21 calibrated wavelengths offered to meet the customerstesting requirement. Such as fttx 1490nm or dwdm 1625nm. 5. Movable adapters available, fc, sc and st provided. 6. Superior testing range: -70dbmp+10dbm or -50dbmp+26dbm, fully meet Customerstesting requirements. 7. Visual fault locator]650 nm^]optional^, best supplement for otdrs dead zone Testing and fusion splicers testing. ân the most perfect power supplies and power management: 1. Internal rechargeable li batterybaa battery and ac adapter. 2. Auto power-off. 3. More than 200hr battery life.
M series mini line array loudspeaker Introduction on c-mark mini line array loudspeaker C-mark m-series mini line array loudspeaker is a super compact system in excellent sound amplified by ultra efficient power output. Open for flexible combinations, the system can be applied to auditoriums, meeting rooms, multi-function halls, ballrooms and tour shows. Features: 1. Aesthetic outlook, ultra-compact design, small but powerful. 2. Easy installation by smart and quick connection design. The system not only fits common loudspeaker stands but also is supportive for customized fixing parts to set stable from wall or ceiling. 3. Even and wide sound dispersion is guaranteed by line array curvature adjustment. Loudspeaker performances 1. M25 loudspeaker Composed of two pieces of md535, 5ís driver and 1 piece of 1.5ís titanium tweeter hi34tid, m25 is an efficient yet in low distortion loudspeaker and parallel wave hf horn ensures precise directivity. Easy to hang up and combine different packages with built-in steel suspension riggings. Angle between two m25 loudspeakers is adjustable from 0ípto 16íp. Several m25 going with m115 the subwoofer, can cover wider area. 2. M115 subwoofer M115 is powerful driven by a 15ís woofer wlo15100x of 4ís voice coil, and can extend system lf to 40 db going with m25. M115 can be freely connected to m25 suspension combinations and enrich lf effects for m25.
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Motorola v9m keypad
Iííc-mark lnd32 line array loudspeaker, outcome of state-of-the-art pro audio manufacturing technology: Neodium-magnet lightweight, high-powered, user-friendly installation. Smart design, ply wood, of international line array standard. Two driving methods: full range driving; or driving hf and lf separately. Rugged, integral array suspension hardware ensures fast, reliable setups and takedowns. Flexible package choices w/o subwoofer. Angle adjustment between speakers creates equal spl. Tweeter horn specially designed to make parallel wave, horizontal dispersion on a same plane. Spl damps at a rate of 3db with double distance increased . For line array speaker system with 6 pcs lnd32, maximum spl tested up to 104db at 100m distance. Iiíícomponents: 2íß12ís neodium- magnet lf driver 1íß3ís neodium-magnet hf driver Hf driver: Item: hi75tindíß1 Rms powerú¦150w Max power: 300w Impedance ú¦16ª+ Lf driver: Item: mf1275and íß2 Rms powerú¦650w Max powerú¦1300w Impedanceú¦16ª+ Full range driving: Rms powerú¦800w Max powerú¦1600w Impedanceú¦16ª+ Frequency responseú¦50hz-18khz Sensitivityú¦108db (1m/1w) Horizontal coverage: 100íp Vertical: depending on curvature vertical angle adjustable: 0-9íp N.W: 41.5kgs G.W: 145kgs(2pcs per flight case) Dimension(mm)ú¦1160(l) x 890(w) x 720(h)
GA500 mini digital amplifier Introduction C-mark ga500 digital mini amplifier, powered by built-in integrative digital power amplifier, features light weight, high efficiency, best sound, safe protection, incredible compatibility of electromagnetism and open choices of 110vac&220vac power supply. Features 1. Plug & play, user-friendly, clear indication, easy manipulating for nonprofessionals. 2. The digital power amplifier features best sound, high efficiency and high reliability. 3. Complete protection from short circuit, over surge current, over heat, over voltage, power limiting, over temperature frees users from worry of malfunction. 4. The amplifier can be configured three output modes, stereo, mono and bridged. Signal input/output adopts ª)6.35 stereo interface for balance signal transmission. 5. Suitable for many applications like commercial, company, entertainment, school and army etc. Specifications Output power 8ª+: 300w x 2 (1khz) 4ª+: 600w x 2 (1khz) Bridged 8ª+: 1000w (1khz) Free power combination from 1pcs to 7pcs in a standard rack as you like, if 7 pcs combined, max power can reach 8ª+ 300w x 14=4200w;4ª+ 600w x 14=8400w;8ª+ bridged 1000w x 7 =7000w channel. Input sensitivity: 0db Input impedance : 20kª+ú¿ balance ú¬ 10kª+ú¿ unbalance ú¬ Frequency response : >20í½20khz @8ª+ Thd+n: 0.01% ú¿1khz, 1wú¬ S/n: 110dbú¿ a weighted ú¬ Power supply : ac110v/220vú¿ two kinds power supply ú¬ Fuse cube current : 20aú¿ac110vú¬ 10aú¿220vú¬ Net weight : 3kg Gross weight : 3.5kg Net dimension ú¿l*w*hú¬: 387 *155 * 57 mm
CT2844X full-range loudspeaker Ct classic series manufactured with high power rating and classic design. Full range speaker equipped with ti44 titanium tweeters compression drivers, flat copper voice coil specified copper ring technology and magnet design, ti44 tweeter high & centralized sound pressure level; 8í»í» mid-low with 64mm flat copper voice coil, extending life with high power rating, super heat absorbing material, decreased power limitation and improved efficiency. Together with solid metal frame for speaker installation long life and strength! automatic analog frequency response to divide frequency naturally, creating an even mid-high frequency sound. Individual patent of double fuse circuitry protection, providing a safe long life. Coupled with sub-woofer ct1501xc and ct1801xc creating a powerful clean & smooth, convulse sound. Ct line array ct2844x full range loudspeaker Components: 2íß md850-16ª+ + 44ti Power: 250w rms Max. Power: 500w Frequency response: 100hz-20khz Impedance: 8 ª+ Spl: 98db (1m/w) Peak sound pressure: 120db Horizontal: 100íp Vertical: Depending on array height and curvature Crossover: 2700hz Dimension: (front 272+rear178)íß363 deepíß686 high Weight: 24.6kg
Two-way passive loudspeaker system--ct101 Features: Strong mdf enclosure Molded-in 100~{!c~}x60~{!c~} High power output Flexible mounting options Applications: Live club Club installs Specifications: Frequency response: 65hz-20khz(~{!@~}3db) Low frequency limit: 50hz (-10db) Hf drivers: 1x1~{!1~} (25mm) exit compression driver Lf drivers: 1x10~{!1~} (250mm)/3~{!1~}(75mm) voice coil Rated power: 200w rms 600w peak Recommended amplifier: 150-600w Sensitivity: 97db/1m/1w Max spl: 120db continuous, 126db peak Impedance: 8 ohms Dispersion(-6db): 100~{!c~}x60~{!c~} Crossover: 2.2 khz passive Finish: textured blue, black or white, optional Grille: black perforated steel Dimensions (wxhxd): 357x480x310mm Weight: 17.6kg Dimensions (wxhxd): 357x480x310mm Weight: 17.6kg
Transmitter specifications Carrier wave frequency range:793.10~821.60MHz Channel:96 Oscillation mode: synthesized Frequency stability:í+10ppm Modulation mode:FM Transmiter power:10mW Frequency response:40~20000Hz T.H.D :
The P5 is a high performance mini-OTDR, which is small in size, light in weight and rugged in configuration. It has a large color LCD and a USB interface. It also features a long battery operation life. With the P5 series OTDR, you can measure unit/connection/transmission loss and locate faults or breaks on optical fibers. It is widely applied in the manufacture, construction and maintenance of optical fibers. Features: 42/40dB high dynamic range Rugged 1.6m short event dead zone High quality touch screen 0.1m sample resolution with 65534 sampling points Offer Chinese and English interface Deep memory for data storage Transmit data to PC by serial or parallel interfaces Battery operation life over 8 hours Intelligent battery capacity display USB interface Write/read file in Bellcore GR196 file forma
