China Telecommunication & Broadcasting

-GPS navigation

-Mp3, Mp4

-File management

-Picture browser

-Voice record

-SD card applicable

-Bluetooth

GPS Main Chips Samsung: S3C2440A-40

GPS Chipsets: SiRF Star III

Screen: 4.3"Resolution 480*272

Software Storage: SD Card

Car GPS Memory: 64MB (Capable of being expanded to 2G)

Audio Output: Dual audio track CD acoustic fidelity

GPS Battery: Built-in Rechargeable Lithium battery 1200mAH

Navigation Precision: 10m, 2D RMS 5m, 2D RMS, WAAS enable

Antenna: Built-in active ceramics antenna

Car GPS Bluetooth Function: Distance: 10m

File Management: Powerful resource manager functions, make convenience to seek target file

Movie Player: Super cool mini palm movie theater, compatible of formats byasf, avi, mp4, wmv etc, support other formats transformation.

Music Player: Dual track earphone port, build-in hi-fi 1W speaker, support MP3, MP4 etc format and real time lyric display

Flash Player: Support SWF format, the most popular movie film format over internet

GPS Size(mm): 124(L)*83(W)*22(H)

1: 80GB (20, 000 songs)

2: Up to 30 hours of music playback; Up to 5 hours of video playback

3: 2.5-inch (diagonal) color LCD with LED backlight

4: Dock connector, stereo minijack

5: USB through dock connector; Component and composite video through dock connector (with AV cables or kit, sold separately); Audio through headphone jack

6: About 4 hours (2-hour fast charge to 80% capacity)

7: AAC (16 to 320 Kbps), Protected AAC ( iTunes Store), MP3 (16 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4), WAV, and AIFF

8: Viewable photos in JPEG, BMP, GIF, TIFF, PSD (Mac only), and PNG formats

9: H. 264 video, up to 1.5 Mbps, 640 by 480 pixels, 30 frames per second, Low-Complexity version of the H. 264 Baseline Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in. M4v, . Mp4, and. Mov file formats; H. 264 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Baseline Profile up to Level 3.0 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in. M4v, . Mp4, and. Mov file formats; MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in. M4v, . Mp4, and. Mov file formats

10: 4.1 x 2.4 x 0.41 inches (103.5 x 61.8 x 10.5 mm)

11: 4.9 ounces (140 grams)

12: Earphones, USB cable, dock adapter.

Overview

E1 to Ethernet Protocol Converter accomplishes the converting between the 10/100M Ethernet port and the E1 port. As an extended device of the Ethernet, it realizes interconnection of two Ethernet by using the E1 channel with low cost.

Features

In accordance with G. 703, G. 704, G. 736, G. 823, IEEE802.3u standard.

E1 interface 1*E1 or 2*E1, framing or un-framing optional;

Ethernet interface 10/100M, full/half duplex modes auto-negotiation

MAC addresses self-learning and addresses filtering automatically

64Mbits SDRAM Ethernet data buffer memory, assuring high throughput of data transmission.

Support local loop and remote loop

Support pseudo-random code test function

Specifications

E1 Port

Rate: N*64Kbps (framing)/2.048Mbps (un-framing)

Connector: BNC(75ohm)&RJ45(120ohm)

Ethernet Port

Rate: 10/100Mbps

Connector: RJ45

Operation Environments

Power supply: 220AC/-48VDC

Working Temperature: 0 Centigrade-50 Centigrade

Storage Temperature: -20 Centigrade-80 Centigrade

Humidity: 5%-90% (no condensation)

Size: 210mm*140mm*40mm

The product is high performance, low price and versatile. It can be used as TV waveform monitor, vector Osc illoscope and noise tester. It can measure5category and27items of video specifications from international regular. It is compact smart and flexible. It is an ideal instrument for video measurement and daily maintenance.

MD1721 Vector Oscilloscope

Main Features:

Using state-of-the-art H. 264 or MPEG4 encoding technology

Supports Full D1 resolution or 4* CIF resolution

Max 30 frames/sec @ D1 resolution

Much better video quality under low bit rate network

Embedded Streaming Video and Web Servers

Digital Video Motion detection and event triggered alarm processing

PoE function optional for the IP camera

Dual code rates optional

Technical specifications:

Video

Compression standard: MPEG-II

Image definition: 720 * 576( D1 ) or 352 * 576( HD1 ) or 352 * 288( CIF )

Frame rate: 25fps

FBVAD3200T for video in and encode

FBVAD3200R for decode and video out

One standard analogue PAL video signal with BNC interfaces ( CVBS1V ( p-p ) )

Audio

Compression standard: G. 711 A law

Audio code: 20 Bit stereo

Audio in/out: 2 RCA interfaces

Data

Interface: RS232, RS-485/422

Speed: 1200bps-9600bps

E1

Interface: G703, 75? BNC

Numbers: 4 * E1

Dimensions

19"(W)x1U( H)X10"(D)

Weight

1.5Kg

Electrical

AC/DC voltage: 220VAC/ 50-60Hz or -48VDCPower: < 10W

Environment

Operating temperatures: 0-50oC

Relevant humidly: 15%-85%

1. All technique of HITACHI corporation.

2. Rectangular CRT with internal graticule.

3. High sensitivity to 1 mV/div

4. Advance trigger and synchronization function.

5. Having auto-calibration circuit for focus. Level to ensure fine focusing feature despite of variable luminance.

6. Has CH1, the output function of channel's signal amplification, employed external frequency measuring and for other usages.

7. Double channels, double traces.

1 Channel Video Audio & Data

Introduction:

The Spacecom video transmitter/Audio/data transceiver and video receiver/Audio/data transceiver series utilizes state-of-the-art 8/10bit digital encoding and decoding for high-quality video transmission that exceeds the requirements of EIA RS-250C for Medium-Haul Video Transmission. These environmentally hardened units provide transmission of one independent video channel, 1 Channel stereo audio channel and 1 Channel bi-directional data channel over one single-mode or multimode optical fiber and are ideal for use in unconditioned roadside or out-of-plant installations. The product is widely used in the field of CCTV, video surveillance, national defense, ITS and etc.

Type: 1/2/4/8/16/32/64 Channel Video Audio & Data, etc

Specification:

A. Category: Video Surveillance

B. Power: 85-265VAC, 50/60Hz, standalone device 0.2A@12VDC, rack card

C. Video:

*Channel: 1

*Format: PAL/NTSC/SECAM

*Video Signal: 1Vp-p, 75

*Digitization: 8/10bits

*Bandwidth: 8MHz

*DG: <1%

*DP: <1 degree

*SNR: >65dB

*Connectors: BNC

D. Audio:

*Channel: 1 Bi-dir audio or stereo audio

*Audio Input: Unbalanced, 600Ohms

*Digitization: 16bit@48k

*Bandwidth: 10Hz - 20KHz

*SNR: >70dB

*Connector: RCA

E. Data:

*Channel: 1

*Data Rate: 0 - 250Kbps

*Selectable: RS232/RS422/RS485

*Connector: Terminal Block with Screw Clamps

F. Physical Dimensions:

*130mmX122mmX36mm, Standalone Box

G. Environment:

*Operating: -40 ~ +70 degrees centigrade

*Storage: -40~ +85 degrees centigrade

*Humidity: 0-95% Non-Condensing

Our company is specializing in the development, manufacture, marketing of IC cards, IC card-related equipment, system software and system integration of computer projects. The reliable and durable products we made are very successful in Japan, North America and Europe.

JMY-680 series of RF module can operate Mifare One and double interface CPU cards that compliant with the standard of ISO14443 TYPE-A TYPE-B and SAM card of ISO7816; Integrated design; Communication interface is UART, IIC or Wiegand especially suitable for metal environments.

We offer 13.56 MHz RF Module:

ISO14443 TYPE A + ISO7816 (SAM)

Supportable Cards: Mifare One S50, Mifare One S70, ISO14443 TYPE A+ B+ISO7816 (SAM)

Supportable Cards: Mifare One S50, Mifare One S70, Mifare PRO, SAM (9600bps), SAM (38400bps), ISO15693+ISO7816 (SAM)

Supportable Cards: Mifare One S50, Mifare One S70, Mifare Ultra Light, Mifare Pro, ATMEL AT88RF020, ST SR176, ST SRIX4K, SLE66CL160S-B, Other contactless card of ISO14443-4-B, SAM (9600bps), SAM (38400bps)

ISO14443 TYPE A+ B +ISO15693 +ISO7816 (SAM)

Supportable Cards: Mifare One S50, Mifare One S70, Mifare Ultra Light, Mifare Pro, ST SR176, ST SRIX4K, ATMEL AT88RF020, ATMEL AT88RF080, SLE66CL160S-B, TI RFID HF, PHILIPS I. CODE 2, Other contactless card of ISO14443-4-B, SAM (9600bps), SAM (38400bps)

PARAMETER:

Interface: IIC, UAR, TTL, UART, RS232, Wiegand26, Wiegand34

Distance: 80mm

Power: 5V+/-10%

Dimension: 50mm*70mm (DIP32)

Baud rate: 19200 BPS

Temperature range: -20 ~+50

Max. Consumption: 120MA

We' ve provided VC, BC, VB, C++ Builder, DELPHI, Power Builder' s example programs.

FOB PRICE:

TYPE A (Mifare card) $23.00

TYPE A+ B $26.00

ISO15693 $23.00

TYPE A+ B +ISO15693 $33.00

Remarks: This price is for the small quantities; If you demand more, please contact us.

We have a variety of module for you to choose. And also we can OEM for you according to your direction. We are looking for long-term cooperators. Hope we can co-operate happily.

INPUT FREQUENCY RANGE: 10.70~12.75GHz

OUTPUT FREQUENCY RANGE: 950~2150 MHz

L. O. FREQUENCY: 9.75GHz(Low band) 10.6GHz(High band)

BAND SWITCHING: 0KHz 22KHz

INPUT REFLECTION TYPE: OFFSET

F/D RATIO: 0.6

CONVERSION GAIN: 50dB(Min) 55dB(Typ)

GAIN FLATESS: 4.5dB(full bandwidth) +/-1dB/54MHz

NOISE FIGURE: 0.5dB(Typ) 1.0dB(Max)

CROSS POLAR ISOLATION: 20dB(Min)

IMAGE REJECTION: 40dB(Min)

L. O. FREQUENCY STABILITY: +/-1.0MHz. 25C

+/-3. 0MHz. -40C ~ +60C

L. O. PHASE NOISE: 1KHz OFFSET: -50dBc/Hz

10KHz OFFSET: -75dBc/Hz

100KHz OFFSET: -95dBc/Hz

OUTPUT POWER: 0dB(Min). AT 1dB GAIN COMPRESSION

OUTPUT V. S. W. R: 8.0 dB(2.3: 1)

IF OUTPUT CONNECTOR: 75ohm IMPEDANCE "F" TYPE(FEMALE)POLARITY SWITCHING VOLTAGE: VERTICAL: 11~14v

HORIZONTAL: 16~18v

D. C. CURRENT CONSUMPTION: 120mA(Typ) 150mA(Max)

OPERATING TEMPERATURE: -40C~+60C

OPERATING HUMIDITY: 0%~95%