F_series
 Dual-polar
antenna
Hi-efficiency
link antenna
Vector
Network Analysis
Spectrum
analysis
Multi-channel
RF switch
Controller
Base
station
Full
function 3D measurement software
RV_series
Very Fast Measurements of Wireless
devices with small Antennas in Reverberation Chamber
The designs of handhold wireless products become smaller
and smaller, more and more multiple functions will be integrated
into the same one wireless communication device. Consequently,
the number of antennas and the number of channels and frequencies
used in one product are increasing very rapidly. The needs
for measuring their performances are increasing with time.
This situation is more serious with handhold wireless communication
products, such as present widely used products of GSM, PDC,
CDMA, WCDMA, DCT, Bluetooth, WiFi, WiMAX, LTE...etc.
In recently, QuieTek has acquired the exclusive representative
of the new product: "High Efficiency Small Antenna Performance
Test System by Microwave Reverberation Chamber Technology",
developed by a Swedish company Bluetest.se, in the Greater
China Region (GCR). The purpose of this new development is
to help wireless product manufacturers accelerating their
new product development circle by reducing the time necessary
for testing and debugging their small antenna performance
widely used in multi-media mobile communication and personal
computers.
This most advanced new antenna test method speeds up the
measurements several tens of time compared with conventional
test methods while performing small antenna performance test.
It can measure the Total Radiation Power (TRP); the Total
Isotropic Sensitivity (TIS); the Diversity Gain of multi-antenna
system; the MIMO Capacity, the wireless communication system
Throughput¡Ketc. Not only it can help reduce in great deal
of the antenna performance measurement time, but it can also
measure a lot of new antenna parameters critical to multi-antenna
system to enhance the quality of the wireless communication
system.
Main Measurement Functions
| Passive |
Active |
Radiation
efficiency
Antenna
impedance
Diversity
gain
MIMO
capacity |
Total
radiated power (TRP)
Receiver
sensitivity (TIS)
Receiver
sensitivity in fading (AFS) |
Products
| Reverberation Test System RTS-60 |
Outside
Dimensions : Length: 1940mm Height: 2000mm Depth: 1400mm
Shielding
: >100dB
Frequency
range : 650MHz to 6GHz |
 |
| Single Channel measure time
for TRP |
Four bands with Free Space , Left and Right
Phantom measure time |
 |
 |
| Single Channel measure time for TIS |
Four bands with Free Space , Left and Right
Phantom measure time for TIS |
 |
 |
| MIMO Measure Setup |
 |
|
