As a professional manufacturer and supplier of sat-8320/8330/8340 rf digital power meter for sale, we warmly welcome you to wholesale the high quality and reasonable price equipment for sale from our factory.
SAT-8320/8330/8340 is a high performance In-line RF digital power meter specifically designed for testing of power conditions of a variety of modern cellular communication systems. Unique, state-of-the-art designs reduce complexity and provide versatile performance in a fully portable, conveniently compact package.
This instrument is uniquely designed with the advanced technology, which greatly reduces the complexity of instrument operation, making it an integrated In-line RF digital power meter with features of uniqueness, multiple-functions and ready-usage among current instruments.
(1). High compatibility
Support 2G 、3G and 4G (LTE-FDD and LTE-TDD), and railway band GSM - 450R.
(2). High dynamic range
Combined power measuring range as high as 70dB (-20dBm ~ + 50dBm) and
overlapping range of 20dB.
(3). High accuracy measurement
Performance optimization, such as specific frequency calibration, return loss,
insertion loss,and directional quality, can guarantee the power measurement accuracy
from various aspects.
(4). Dynamic power adjustment
Power simulation can be made at any time for different transmitter or remote unit
(RU), when checking or spotting link power.
(5). Comparative CCDF curve
Intuitive comparative CCDF (complementary cumulative distribution function)
curve can make a comparison on power compression characteristics of the launch
system at any time, especially suitable for the screening of high bit error rate and
high drop call rate.
(6). Long time On-line monitoring
In case of soft failure like power jitter or drift in launch system, the fault can be
located by on-line monitoring and data analysis in a certain time. The feed-through
power meter GC 8320/8330/8340 is currently the only one which can achieve
completely long time independent online monitoring without support by any
other equipment or instrument.
(7). High reliability design
No damage in the process of input - output miss-connection. What’s more,
instruction can be sent through its screen and audio signal. It is intact even for
the permanent miss-connection.
(8). Intelligent interface
The instrument will automatically enter testing state when spectrum information is
correctly selected. The display mode can be arbitrarily switched in testing process for
real-time monitoring on various parameters. For the operator who has no experience
in RF field, can practice and operate simply by a few minutes of learning.
(1). Independent online monitoring function
An independent RF signal on-line monitoring record function is provided. A large
capacity of 8G SD card, recording every second, can work for 3 consecutive months,
especially suitable for recording the occasional failure and complicated phenomenon.
At the same time it can be used for long-term reliability testing means of work
acceptance. The records of its internal storage data can be uploaded to PC via
software, saved and read by EXCEL.
(2). Input/output miss-connection protection
When the input port of the tested feeder line RF signal is miss-connected to the
output port of SAT-8320, a warning signal will be provided by SAT-8320 meter,
noticing feeder line cable access error while the instrument will not burn out at
the same time.
(3). A friendly user interface and high-definition color LCD display
400MHz - 3GHz
700MHz - 3GHz
RF power range
1mW - 250W
0.001mW - 1300mW
1mW - 160W
1mW - 160W
1 - 100
0.1 - 10
1 - 100
Maximum input power
0.01dBm or 0.001W
average / peak value / burst average
+/- 4% +/- 5mW
+/- 3% +/- 5μW
+/- 3% +/- 5mW ( +15 ～ +35°C )
1.05 - 40.0
Burst pulse width
150µs - 4s
0.25Hz - 1000Hz
Pulse duty cycle
0.1% - 100%
CCDF Display mode
Non contrast curve
50 Days（2GB SD card）
> 8 hours(continuous)
External power supply
-10 ～ +50°C （Relative humidity < 95%）
-20 ～ +50°C （Relative humidity < 70%）
200mm x 120mm x 50mm
105mm x 94mm x 43mm