eWorld VPN Gateway series (V) provide substantial network application from SOHO to large enterprise.
Our VPN series provide our customers with follow befits:
Robust Multi-service Firewall
Pr…
Model No.︰ BY-GSM-04
Frequency Range(MHz) 850Mhz/1900Mhz or 900MHz/1800Mhz
Bandwidth(MHz) 90/280
VSWR ≤1.5
Gain(dBi) 3.5
Max Input power(W) 60
Input Impedance(Ω) 50
Polarization Type …
MODEL: BY-GPS-03
(i) Dielectric Antenna
Center Frequency 1575.42MHz±3 MHz
V.S.W.R 1.5:1
Band Width ±5 MHz
Impedance 50 ohm
Peak Gain >3dBic Based on 7×7cm ground plane
Gain Coverage >-4dB…
Beyondoor Electron Co.,Ltd is a main manufacturer and exporter of antenna product in China. Our company is located in Jiajing, Zhejiang, China.
Our latest products are GPS antenna, GSM Antenna, Com…
Beyondoor Electron Co.,Ltd is a main manufacturer and exporter of antenna product in China. Our company is located in Jiajing, Zhejiang, China.
Our latest products are GPS antenna, GSM Antenna, Com…
Beyondoor Electron Co.,Ltd is a main manufacturer and exporter of antenna product in China. Our company is located in Jiajing, Zhejiang, China.
Our latest products are GPS antenna, GSM Antenna, Com…
The products can be compatible with multi-protocol, Fission type design ,quickly read, multi-tag read,proof-water, can be used widely in RFID systems,the mainly applying site is:
1. Logistics and war…
The products can be compatible with multi-protocol, Fission type design ,quickly read, multi-tag read,proof-water, can be used widely in RFID systems,the mainly applying site is:
1 Logistics and w…
GUTEA Directional Paraboloid antenna
GUTEA also supplys Panel Antenna, Yagi Antenna, Ceiling Antenna and so on.
Electrical specifications
Frequency Range-----450-470 MHz
VSWR-----20 dB
Max…
[Keywords: sip gateway, voip gateway, SS7]
[Product Description]
ETG3000 series is a carrier class VoIP gateway that supports both media and signaling in a single chassis. It supports the trans…
Support SIP v1(RFC2543) v2(RFC3261)
DHCP support for LAN or Cable modem
PPPoE support for ADSL or Cable modem
with ROUTER build in
Audio codec G.711 , G.726 , G.723 , G.729
3 account registe…
CB 8094 CB Antenna
Tunable from 26 to 28 MHz
Protection from static discharges DC-Ground
Tapered spring stainless steel fiber glass whip
Wide range of optional mounting bases available…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea