Thursday, August 28, 2008

ACR38 Smart card reader

ACR38 Smart card reader & writer with USB interface.
With the continuing evolution of personal computing standards, the ACR38 smart card reader/writer is a USB
full speed device designed for use in the PC environment. The latest incarnation of our reader series combines a modern design with the latest technology, and makes it a suitable solution for demanding environment

Wednesday, August 27, 2008

EM9918 RFID reader

Features:

* Frequency: 125kHz
* Card (transponder): SunBest 125kHz serial card
* Read distance: maximum 150mm
* Indicator: one LED, dual colors
* Protocol: SunBest standard protocol
* Baud rate: 9,600 bauds
* Output interface: RS485, W26, RS232
* Water resistance: yes
* Operating temperature: -10 to 60 degrees Celsius
* Storage temperature: -25 to 85 degrees Celsius
* Power supply input: DC 9V to 12V, maximum 100mA
* Dimensions: 113.5 x 45.6mm

Sunday, August 24, 2008

The Penguin robot

The Penguin robot is a precision-machined 4" tall biped with an embedded BASIC Stamp 2px24 microcontroller. The Penguin walks forward with a tilt-stride action and turns by sweeping both feet on the ground in opposite directions. This basic biped design works best in the Penguin's small scale. The Penguin's parts have a close-tolerance fit and are designed to make use of precise electronic control. Set aside three hours to assemble a Penguin.

Writing code for the Penguin is quite easy. First, the servo center and tilt/stride limits are set and written to EEPROM using the Penguin-ServoCalibration.bpx program. Subsequent programs use the values stored in EEPROM, making it easy to share Penguin code without having to adjust servo PULSOUT constants in each program.


Sensors are added into the subroutines, and a direction of travel is executed by assigning a value to the WALK variable (forward, back, left or right). Sensors are monitored between walking movements, without the headache of linking walking movements being handled by the rest of the PBASIC program.

The Penguin robot performs best on your desk or other hard surfaces. It is not designed for long-distance adventuring across thick carpet, but a tight, low-pile carpet is an acceptable walking surface. The Penguin's electronics are fully assembled and wired to an assortment of sensors and output devices.


Penguin Features:

JoinMax : Robot Arm


Arm Robotic that can use for learning in robotics
Specs:
- 6V Voltage supply (5x 1.2V rechargeable battery)
- 6 joint point (5 axis + 1 gripper)
- Consist of more than 100 mechanical components
- 7 servo motor, 1 Mini Servo controller board, 1 mikrokontroler Module (AVR ATmega 16)
- Mini Servo ExplorerTM software programmed.
- Compatible with Win98/2000/XP
- Jack DC available for external adaptor, Instalation CD , and serial PC cable interface.

various cables: cross, straight, console, etc


cisco console cable










Asynchronous modem cable














Null modem cable for mikrotik console













Octal cable modem













X-21 Cross Cable












Smart Serial - X21 Cable












Smart serial Cross Cable












Smart Serial - V35 MT Cable











DB-60 Cross Cable












DB25 Straigh modem Cable















ODF, FO Distribution Box 24port 1U

SC to SC Adaptor.








ODF, FO Distribution Box 24port 1U










Various Attenuator

Saturday, August 23, 2008

SIM508 Tri-Band GSM/GPRS+GPS Module ev KIT


GSM/GPRS Specification

*Tri-Band 900/1800/1900MHz
*GPRS multi-slot class 10/8
*GPRS mobile station class B
*Compliant to GSM phase 2/2+
~Class 4(2W @ GSM900MHz)
~Class 1(1W @ GSM1800/GSM1900MHz

* Control via AT commands
* SIM application tool kit
* Low power consumption
* Supply voltage range: 3.4V -4.5V
* Normal operation temperature:-20°C to +55°C
* Dimensions: 34mm x 55mm x 3 mm

GPS Specification

*Receiver 20 channels, L1 1575.42 MHz, C/A code 1,023MHz chip rate
*Accuracy Position 10 m CEP,
~ without SA/Velocity 0.1m/s,
~ without SA/Time 1 ì s synchronized to GPS time
*DGPS accuracy 1 to 5m, typical, 0.05m/s, typical
*Date WGS-84
*Acquisition rate(TTFF defined at 95% of first position local station)
~ Hot start
~ Warm start <>

Thursday, August 21, 2008

Xilinx Spartan-3E Starter Kit

Xilinx Spartan-3E Starter kit (including: development board, power supplyevaluation software, handbooksCD-ROM, & USBcableto access the capabilities of the Spartan-3E FPGAfamilies.



specifications:
- Support for Spartan-3E FPGA Family & CoolRunner-II.
- Xilinx platform flash.
- 50 MHz crystal clock oscillator.
- 128 Mbit Parallel Flash, 16 Mbit SPI Flash, 64 Mbyte DDRSDRAM.
- 10/100 Ethernet PHY.
- JTAG USB download.
- 2 RS-232 serial ports and 1 port PS / 2 mouse / keyboard.
- Rotary encoder / w push-button, 4 slides switches, 8 LEDoutputs, four momentary-contact push button.
- 100-pin Hirose expansion port connection and 3 6-pin expansionconnector.
- LCD 16 character x 2 line.

OEM OUTDOOR AP / Client with built in antenna


Ethernet Connection IEEE 802.3 100 BaseT (RJ45) Standard 802.11 b/g (Wirelree Lan) IEEE 802.3 (Ethernet) Operation Modes AP Client Router, AP Router, AP Bridge, PtP, and WDS Modes PoE Power Adapter 48V/DC@ 400mA External PoE Injector IEEE 802.3 (Ethernet) Mounting Hose Clamp Enclosure WeatherProof Enclosure Integrated Antenna 14dBi Panel Antenna Radio IEEE 802.11b/g
Temperature :40 to +80℃ Humidity 95% @ 55 ℃ Radome Material ABS, UV resistant .
Dimension 259 x 215 x 98 mm
Manual Manual CD.
Frequency Range 2.412 GHz - 2.4835 GHz
Frequency Band N. America / FCC : 2.412 ~ 2.462 GHz (11 Channels) Europe CE / ETSI : 2.412 ~ 2.472 GHz (13 Channels) Japan : 2.412 ~ 2.484 GHz (14 Channels) France : 2.457 ~ 2.472 GHz ( 4 Channels) Spain : 2.457 ~ 2.462 GHz ( 2 Channels)

Security 64 bit/ 128 bit WEP, WPA, Port Filtreing, IP filtering MAC filtering, Port forwarding and DMZ hosting Data Rate 802.11b ( 11Mbps, 5.5Mbps, 2Mbps, 1Mbps) 802.11b ( 54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps, 6Mbps)

Transmit Power RF Output Power : < 26 dBm @802.11g/ 54Mbps RF Output Power : < 30 dBm @802.11b/ 11Mbps Receiver Sensitivity -80dBm (11 Mbps), -66dBm (54 Mbps) Antenna Specification 14dBi Panel Antenna Frequency Range 2400 ~ 2500 MHz Antenna Gain 14dBi VSWR 18 : 1 Max. Impedance 50 Ohms Polarization Linear Vertical HPBW/ Horizontal 30 HPBW/ Vertical 30 Front Back Ratio 14dB Power Handling 50 Watts ( CW ) Survival Wind Speed 216 Km/ Hr

Wednesday, August 20, 2008

FO Coupler


Fiber Optic Coupler

2.4 GHz panel Antenna


2.4 GHz panel Antenna , 15db. on stock!
Technical information :
Frequency: 2400 - 2483MHz
Gain: 18dBi
Polarization: Vertical
Beamwidth deg: vertical & horizontal Horz.35°Vert.18°
SWR: 1.5:1
Impedance: 50 Ohm
Dimensions Length: L263×W263×H50mm
Weight: 1285g
Connector: N-type / Female

Fiber Optic patchcord

Fiber Optic Patch cord with length 1 meter, SC to SC ; SC to LC and SC to ST

ID-20 RFID reader


ID-20 RFID reader
RFID reader yang kompatibel dengan format kartu EM4001 / sejenis.

Spesifikasi:

- Jarak pembacaan : up to 16 cm.
- Frekuensi : 125 kHz.
- Format kartu : EM4001 / sejenis.
- Encoding : manchester 64-bit, modulus 64.
- Supply : +4,6 to +5,4 VDC.
- Internal antenna.
- Format data output : ASCII, Magnet Emulation, Wiegand 26.



Tuesday, August 12, 2008

PCR230 Desktop Proximity Reader Keyboard Emulation

PCR230 Desktop Proximity Reader Keyboard Emulation
RFID code verifier (RFID card reader) tipe keyboard emulation.
Spesifikasi:

- Jarak pembacaan : hingga 10 cm.
- Frekuensi : 125 kHz.
- 2 LED indikator dan beeper untuk status pembacaan.
- Keyboard emulation, tanpa catu daya eksternal.
- Format nomor (desimal atau heksadesimal) dan jumlah digit dapat dipilih.

Thursday, August 07, 2008

ER8062 Wallmount Proximity Reader

ER8062 Wallmount Proximity Reader Alat pembaca (proximity reader) RFId tipewall-mounted.

Spesifikasi:
- Frekuensi kerja : 125 KHz typical.
- Format tag yang didukung : EM4100/4102, GK4001/4011, T5557 (terformat EM).
- Catu daya : 12V DC / 29mA nominal.
- Jarak pembacaan : 120 mm.

- Indikator led

English:
ER8062
Wallmount Proximity Reader
specs:
- typical working frequncy 125Khz
- format tag supported:
EM4100/4102, GK4001/4011, T5557 ( EM standard)
- powersupply 12VDC /29mA
- read distance: 120mm
- LED indicator

Sunday, August 03, 2008

handheld optical power meter

The Model 3208 handheld optical power meter is a developed test instrument,which displays absolute optical power measurement as well as relative (loss) measurements of fiber optic cable. It features a clean, easy to use appearance, wide range of power measurement, high test precision accuracy, and user automatic self calibration function. The Model 3208 meets the high demand users, and is suitable for high productive use.
FEATURES :
User automatic self calibration function Backlight on-off optional function Large LCD display to display optical power in mw, dB and dBm High display resolution Absolute and relative power measurement Quick response, without warm-up Damp, dust and water proof design, pleasant package Low battery consumption, more than 240 hours continual operation time for three 1.5V batteries 10 minutes Auto-off function can be optional