Key Specifications:
-Test suitable antenna for walkie-talkie use
-Frequency bandwidth, high sensitivity. 100KHz-3000MHz
-Measurement Radio Field Strength
-The pointer amplitude can be adjusted (to protect the meter)
- High sensitivity.
Specifications:
Model No.
SS11
Frequency Range:
100KHz -3GHz
Battery :
Li-ion 3.7V 200mAh
Size without Socket :
75 x 100 x 64mm
Antenna (in ) Interface:
SMA Female
240g (not include antenna)
1x Micro USB Cable
Net Weight :
1x SS11 Field Strength Meter
Package include
General
The Model SS11 Relative Field Strength Meter is an ultra sensitive, broad-
band instrument for checking relative RF field intensity. Its nonreactive
circuit utilizes modern solid state technology to detect even the faintest RF
signal. The Model SS11 is very easy to operate and its light-weight and
compact design make it equally useful for bench or field operation.
Purpose and Function
The Model SS11 Relative Field Strength Meter was designed to detect
even the slightest radiated RF signals. Its use is primarily for the tuning of
antennas and output stages of base or hand held transceivers. It can also
be used to adjust the output of garage door openers, radio control
transmitters or other transmitting devices with frequencies within the
100KHz to 3000 MHz frequency range.
The best part of using it is that you now can tell if your antenna is
radiating or not by simply holding the unit near your antenna and
adjusting the sensitivity. Also, by taking measurements, you can find
out relatively how strong your antenna field is. Operation The SS-11 Field
Strength Meter is very simple to use. It requires Amp run the
meter.
Simply raise the single whip antenna on your unit, stand several feet away,
and adjust the sensitivity knob on the front, it’s that easy.
You want to ensure that the whip antenna is parallel with the polarity
of the antenna you are reading.
Now you can read the relative field strength of your antenna.
Technical Assistance If you have any problem with this unit first check the
appropriate section of this manual. If the manual does not solve your
problem or your problem is not solved by reading the manual you
may call SURECOM Technical Service at +852-54457217. You will be
best helped if you have your unit, manual and all information on your
station handy so you can answer any questions the technicians may
ask. You can also send questions by E-mail to SURECOM.COM.HK
Features:
The appearance is simple and efficient, beautiful and generous.
Frequency bandwidth, high sensitivity. 100KHz-3000MHz (with antenna ),
please use different frequency antennas to test signals with different
frequencies for better effect and sensitivity)
The pointer amplitude can be adjusted (to protect the meter)
Built-in automatic damping function, which is the buffer function, prevents
the needle from swinging too fast to cause damage.
1x SMA MALE Telescopic Antenna
1x English Instructions
Instructions for use:
Before use, please rotate the "amplitude adjustment" to the left
most end. The length of the antenna to be pulled depends on the
frequency of the test. It is better to have 1/4 wave as much as
possible. The handheld walkie-talkie is about one meter away from
the field strength meter. Don't be too close! In order to avoid the
signal is too strong to burn the field strength meter! Then press the
walkie-talkie PTT button to make the walkie-talkie enter the launch
state. At this time, the pointer of the field strength meter should
have a signal indication. The stronger the signal, the greater the
indication!
Amplitude adjustment: If the field strength indicator indicates that
the maximum range is exceeded, the "amplitude adjustment" can
be adjusted to let the pointer indicate the appropriate position.
Method for testing the maximum gain point of an antenna
1. In order to change the frequency conveniently and quickly, you
should use the keyboard to set the frequency walkie-talkie
manually.
2. Link the walkie-talkie and antenna feeders, place the field
strength meter near the antenna (depending on the environment),
place it within the vertical radiation angle of the antenna as much
as possible, and the antenna planning method is best.
3. Set the frequency of the walkie-talkie, press the launch button,
observe the meter reading, and register the meter reading. Then
set the walkie-talkie to other frequency points, let the walkie-talkie
enter the launch state again, observe the meter reading and then
compare the readings of each frequency point! You can know the
best frequency/segment of the antenna under test!
SS11 High Sensitive Field Strength Meter
