Kategoria: Telekomunikacja -> Telefonia GSM i UMTS Kraj: Wszystkie Polecane produkty [Chiny]Option GlobeSurfe ICON HSDPA wireless data cardGlobeSurfer ICON is a self-contained wireless access device, offering the simplest Internet access method, ever. It attaches to any PC through the USB connector and provides instant Internet access at DSL-speed using the latest HSDPA wireless network technology.
GlobeSurfer ICON, combines the convenience of high speed wireless connectivity (up to 1.8 Mbps downlink) with extreme ease of use.
Automatic drivers installation, built-in control applet, and one-button connect, all contribute to[...] [Polska]SiteMaster™Analizatory S331D i S332D są najbardziej uniwersalnymi przyrządami przeznaczonymi do zastosowań przy pomiarach radiowych dzięki połączeniu Analizatora Anten/Kabli, Zaawansowanego Analizatora Widma, wbudowanego Generatora Śledzącego, Trójnika Napięcia Polaryzującego, Selektywnego Miernika Mocy oraz Testera Strumieni T1/E1 w jednej obudowie.
Analizatory S331D oraz S332D charakteryzuje:
Szerokie Pasmo Analizatora Kabli/Anten
(25MHz do 4GHz)
Szybkość przemiatania 3,5ms/punkt[...] [Chiny]Wireless GSM/GPRS modemWireless modem supports GSM 900/1800, 850/1900MHz
Provide data, voice, short message and fax
Maximal circuit data speed: 14.4Kbps
Voltage range: 6 to 30V
Low power consumption
International standard interface
Integrated LED to show the working state
Adopt GSM phase 2/2 of standard attestation
Adopt standard RS-232 interface
Adopt the fourth GSM transceiver maximum 2W
Provide analog voice input/output services
Provide SMS services, supports both PDU and block mode, and meet GSM[...] [Chiny]quran mobioe phoneMobile Phone Features
GSM 900 / DCS 1800 /
-One SIM cards
-True Color TFT LCD
-Bluetooth & FM
-2.0 Mega Pixels Camera
-MP3 & AVI
-Supports T-flash card[...] [Chiny]800-2500MHz Panel AntennaELECTRICAL SPECIFICATIONS
Frequency Range: 806-960/1710-2500 MHz
Impedance: 50 Ohm
VSWR: less than 1.4
Gain: 7 dBi (806-960MHz)
9 dBi (1710-2200MHz)
10 dBi (2400-2500MHz)
Polarization: Vertical
Maximum Input Power: 50 W
Horizontal 3dB Beam Width: 70°
Vertical 3dB Beam Width: 50°
Lighting Protection: Direct[...] [Chiny]Novatel Merlin U630 3G UMTS wireless PC cardThe Merlin U630 allows you to increase productivity and stay connected with secure, global, high-speed access to email, the Internet, and corporate networks via a your laptop PC. Transmitting data at speeds up to 384 kbps, the Merlin U630 is a quad-band PC Card that operates on UMTS 2100 MHz band networks in Asia, Europe and the Middle East and GSM/GPRS 900, 1800 and 1900 MHz band networks worldwide
Best In Class * Easy to Use * Broadband Wireless Access
Features
Benefits
Up to 384 kbps[...] [Chiny]800-2500MHz Outdoor Directional Antenna - Log PeriodicELECTRICAL SPECIFICATIONS
Frequency Range: 824-960 MHz
1710-2500 MHz
Impedance: 50Ohm
VSWR: less than 1.5
Gain: 8.5 dBi(824-960 MHz)
10 dBi(1710-2500 MHz)
Front to Back Ratio: >20 dB
Horizontal 3dB Beam Width: 65°
Vertical 3dB Beam Width: 50°
Polarization: [...] |
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