Msp203 Signal Converter

The gsm frequency shift repeater is designed to solve problems of weak mobile signal, which can expand more coverage than rf repeater and reduce investment for the areas where fiber optic or dedicated cable is not allowed.
The system consists of two parts: donor unit and remote unit. The donor unit receives the bs signal via open air rf transmission or direct coupler closed to bs, then converts it from the working channel to transmission channel that is out of working frequency band, and transmits the amplified signal to the remote unit that will reconvert the signal to the working channel and provide signal to the areas where network coverage is inadequate.


Dimensions 630mm x 400mm x 230mm
Weight Donor unit:33kg Remote:unit35kg

1.VSP516 video input interfaceú¦composite=3ú¼Svideo=1ú¼DVI=1,VGA=1ú¼Ypbpr=1ú¼Ycbcr =1
2.VSP516 video output interfaceú¦DVI=1ú¼VGA=1,
3.VSP516 low costíóhigh qualityíó10 bit dual channel AD converter
4.VSP516 audio output infaceú¦audio output synchronousíú
5.VSP516 solution max 1280X1024X60Hzíú
6.VSP516 standard 1U heightú¼portableíú
7.VSP516 to show two different signal pictures, video zoom any proportion.
8.VSP516 operate simplyú¼32 keysíú
9.VSP516 motion compensation is better, no dragging. Support full form videoíú
10.VSP516 can match stream medio IP input module.


1pc=1carton=52cmX37cmX17cm=4kg.

1,VSP618 video inputú¦composite=3ú¼Svideo=1ú¼DVI=1,VGA=1ú¼Ypbpr=1ú¼Ycbcr =1,SDI=2+1 loop
2,VSP618 video output DVI=1ú¼VGA=1ú¼
3,VSP618 low costíóhigh qualityíó10 bit dual channel AD converter
4,VSP618 max solution 2048X1152X60Hzíú
5,VSP618 many video resource inputú¼4 signal output be selected
6,VSP618 to show two different signal pictures, video zoom any proportion
images alternate freely fade in fade out
7,VSP618 max image timelag is 3 frame, in the minimum output solution,it is one frame,
it can not be noted by naked eyes.
8,VSP618 support keyboard operation,32 keys,serial port control,ethernet control
9,VSP618 can match SDI and HDMI1.3 input module stream medio IP input module and HDMI output module
10,VSP618 standard 1U height,portable
11,VSP618 motion compensation is better, no dragging. Support full form video.


1pc=1carton=52cmX36cmX17cm=4kg.

Digital tv box

* Fully compliant with DVB-T 300 744 standard (European DVB-T standard)
* System menu easy to be operated;automatically search in the net when new channel added
* OSD Menu with 256 full colors, support as many as 12 languages such as English, French, Germany, Spanish, Italian, Greek, Turkish, Farsi, Russian, Chinese, Portuguese, Arabic etc
* Support subtitle and OSD teletext (compatible with DVB) display; PAL / NTSC auto-conversion
* 69 TV channels can be programmed; channels converting time is less than 1 second
* Expended channels editing functions such as re-name, delete, sequence, remove
* Parental lock code function, favorite channels list, three different favorite group selectable
* Save the last channel automatically, reserve the channel moving system automatically
* DiBcom provide mobile signal receiving function in car
* Full functions remote control
* Digital video decoding: MPEG-2 ISO/IEC 13818-2 MP@ML
* Digital audio decoding: MPEG-1 / Musicam Layer I, II
* Audio mode: single / dual mono / stereo / joint stereo / S / AC-3 format PDIF;
* VHF/UHF input frequency range: 137~820MHz
* Input IF bandwidth range: 6, 7, 8 MHz
* Demodulation type: COFDM demodulation and FEC programme
* Channel bandwidth: 6, 7, 8 MHz
* FFT range: 2K/8K
* Modulation method: QPSK/QAM-16-64
* RF output signal: Pal B/G + I + D/K, NTSC M;
* UHF channel output: 21~69 channels; spared channels: 40 channels


Standard Export Carton, Size: 185mm(W)X130mm(H)X30mm(T)

Bone Conduction Wireless Waterproof Gadget
---- for swimming teaching, hearing protection and aid.

Where it can be used?
It's perfectly used in the water or special work environment, such as underwater training spot or swimming center and surfing on the water. With the little gadget the couch do not have to shout at the trainee all the time, Its absolutely easy to use, just speak to your trainee or partners with the normal voice-volume to the boxes or the earphone

What's bone conduction?
Sound are decoded and converted into vibration on facial bone! directly received by cochlea----bypass eardrum. No electric-Magnetic wave.
In general, we believe listening to humans voice or the sound of music with ears only. But with the technology, the voice& sound generally transmitted by bone vibration, described as the bone conducted sound.

Advantage
1,Let ear absolutely free at the same time, you can still enjoy your normal conversation and listening to the surrounded sounds without removing the bone conduction headset
2,Hearing aid and protection, ok for people with hearing loss and impairment, and help prevent hearing deduction/loss
3,Even in high noise condition, you can hear the clear sounds by the use of ear plugs for the protection
4,perfectly used in the water or special work environment

Function introduction:
Suitable for entertainment enjoyment in life under the water
Through a wireless host may lead various formats music
Under the water by means of a bone conduction, the closed state change in the water, children can get refreshing and fatigue resistance
In bad listening environment he can improve the security of command
It is underwater coaching assistants, solve past call things that break the throat
Applications: swimming, underwater exploration, underwater ballet, deaf and dumb school sailing

Parameters:
Modulation: FM
Receiver sensitivity: -113dBm
Input sensitivity: < 200mv
Noise-signal ratio: > 82dB
Distortion rate: less than 0.7%
Audio FM between: 20Hz to 20kHz
Loudspeaker: bone conduction transducer
10 meters under water work
Receiving distance: in 120M
Power supply voltage:3.7V DC
Port: built-in mini DC port
Size:65mm(L)x46mm(W)x12.5mm(H)
Net weight:55g
Receiving sensitivity:-5dbu

Remark: this item contents only 3 frequency-modulations only and can be up to 7 FMs, one walkie talkie can speak to 15pcs headset(select the light with same color in using)


headset: blister +color carboard printing
walkie talkie: 4 color offset-rinting box

Ocean one Walkie Talkie
Marine Walkie Talkie
Marine radio,portable Marine Radio,Marine Skull Microphone
Suitable for Entel, Motorola, Marantz, ICOM, Ocean one brands such as radio
II 2G Ex ia IIC T3 Ga Explosion Proof
EU ATEX intrinsically safe certification
Passed CE, FCC, RoHS certification
IP67-rated waterproof and dustproof
The bone conduction headset are compact, lightweight communications units designed for extreme hazardous environments. It is easy to use and helps you to fully release your hands and helps improve personal safety and productivity. A high-sensitivity vibrator is used to collect the vocal cord vibrations transmitted to the skull and convert the vibration signal into a sound signal. This skull earphone can be easily and securely installed in the helmet and does not affect the use of other protective equipment such as breathing masks.
 
Digital Remote Speaker Microphone use the latest digital signal processing (DSP) technology , which can filter out the impact sound and other environment noise . The noise is checked and digital processed before transferring . User can talk freely in up to 120dB noisy environment .
The RSM can be used with a communication headset or be used alone , and the voice is clear . It is suitable for a variety of applications , including the flammable or explosive environment .
The RSM has patented design of a large PTT button with speaker function . That makes it easy to press the PTT button . You can switch freely between manual mode and voice control mode , which can makes the communication more convenient .

CPM-80 multifunction power analyzer is a competitive product for power monitoring with following key features:

- High Accuracy: 0.2S

- Ethernet communication (Modbus TCP/IP)

- Swell/ Sag

- Waveform Capture

- 3.5'' TFT LCD Full color screen



It provides high accuracy single phase and three-phase energy measuring and displaying, energy accumulating, power quality analysis, data logging and data communication.

CPM-80 series multifunction power analyzer are able to measure bi-directional, four quadrants kWh and kVarh.

It provides maximum/minimum records for power usage and power demand parameters.

Hardware standard built in 1 RS485 Modbus communication port , 4 Digital inputs, 2 Relay outputs, LCM and 2MB flash for data-logging.

In addition , also provide TOU , voltage and current THD, harmonics up to the 63rd and auto wiring change via software .