OPTOELECTRONICS
Unique And Innovative RF Test Equipment
PRODUCTS
X SWEEPER
Spectrum Sweeper
X Sweeper $1599 Order Now GPS Option $299
The X Sweeper has 5 different modes: SWEEP, SCAN, VFO, MEMORY and LOG MEMORY
SWEEP MODE: The center frequency and sweep span may be changed
by direct entry from the keypad. The 10 sweep spans are, 3GHz, 1GHz, 300MHz,
100MHz, 30MHz, 10MHz, 3MHz, 1MHz, 300kHz and 100kHz.
MEMORY MODE: The X Sweeper has 10 different memory banks
with the ability to hold up to 100 different frequencies in each bank.
This gives the X Sweeper 1000 unique memories and the ability to store
up to 65,000 hits per frequency. Each time a signal is received it is
automatically stored with a time and date stamp as well as a relative
signal strength reading.
SCAN MODE: The X Sweeper will scan all frequencies in a specific
bank that were previously saved while in SWEEP or VFO mode. This is a convenient
way to determine if frequencies captured from an earlier session are still
active.
VFO MODE: The X Sweeper may be tuned to specific frequency in
VFO mode. Frequencies may be programmed and saved to a specific memory bank
for inclusion in SCAN mode. Frequencies may also be saved to MEMORY mode and
locked out.
LOG MEMORY MODE: Log Memory Mode is a separate bank holding over 1900 frequencies with a unique time/date, signal strength, and latitude/longitude (with GPS option) for each frequency. This mode runs in parallel with SWEEP, SCAN and VFO modes and differs from the regular MEMORY in that it logs every frequency, even repeat occurences, to a separate memory allowing you to keep the first 1919 frequencies or keep the last 1919 frequencies captured.
The X Sweeper has a built-in RS232 port for downloading data from memory (cable included). The OptoSuite X software is required. A CI5 port is also available and can be used for performing the Optoelectronics patented Reaction Tune function.
The
X Sweeper can be tuned to a specific frequency by entering that frequencydirectly
into the keypad while in VFO mode. A frequency may be stored in memory from
the VFO mode for inclusion in SCAN mode. A frequency may also be stored and
then manually locked out in MEMORY mode. Up to 1000 lockouts are available.
The
X Sweeper sweeps 30MHz-3GHz in one second and displays the nearfield RF present
(analog only) . Once a signal is detected, the FM audio is demodulated through
the speaker. There are 10 different span widths from 3GHz to 100kHz. A unique
feature in SWEEP mode is Auto Skip. Auto Skip allows the X Sweeper to display,
but not stop on any signals. This is ideal for quick sweeps and unattended sweeps
where signal identification is more important than stopping and demodulating
audio. The
X Sweeper has the ability to scan frequencies already saved to memory. Switching
from SWEEP to SCAN mode allows frequencies in a chosen bank to be scanned, determining
if frequencies captured previously are still active. Programming frequencies
from VFO mode and then saving them to a specific bank is also possible, providing
a customized scanning bank.
There
are 10 unique memory banks which can hold up to 100 different frequencies in
each bank, for a total of 1000 unique memories. Frequency, Hits (up to 65,000),
Relative Signal Strength, Time, Date, Lockout status and Latitude/Longitude
(GPS option required) are all stored in each memory. 
The X Sweeper comes supplied with eight AA alkaline batteries. These batteries are easily replaced in the field by removing the battery cover (outlined in white). The X Sweeper accepts alkaline, NiCad, NiMH and other rechargeable batteries.
Battery charger not included.
The X Sweeper comes with a built-in tilt stand. The stand allows the unit to be tilted vertically or horizonataly for just about any type of viewing angle.
X Sweeper Size:
8"H x 4.25"Wx 2.25"D
Opto Charger
The Opto Charger battery charger can charge 2,4,6, or 8 AA/AAA NiMH and NiCad rechargeable batteries.
Opto Charger $89
| Frequency Range | 30MHz - 3GHz (Cellular Frequencies Blocked except for FCC Approved Users, analog only) |
| Modulation | FM, Deviation < 100KHz |
| Frequency Response | 50-3000MHz |
| Auto Sweep Time | <1 Second |
| Input Impedance | 50 Ohm |
| Connector | Female BNC |
| Sensitivity (typical) | 100uV @ 30MHz-700MHz |
| 150uV @ 800MHz | |
| 500uV @ 1GHz | |
| 40mV @ 2.4-3GHz | |
| Display | 64 X 128 Graphical Display with white LED backlight |
| Inputs/Outputs | 3.5mm mono headphone jack, 2.5mm mono Reaction Tune jack, 3.5mm stereo RS232 jack |
| Power | 8 AA Alkaline, NiCad or NiMH |
| AC Adapter | 9-12VDC / 500mA / center positive |
| Frequency Display | 7 digit with 1 kHz resolution |
| Signal Strength | 50 segment bargraph, relative reading, uncalibrated |
| Real Time Clock | Internal Calibration Adjustment |
| GPS Receiver (optional) | L1 (1575.42MHz) frequency, C/A code, 8 channel, continuous tracking receiver, 32 correlators |
| GPS Antenna (optional) | Gain 20dBic typical, Beamwidth >120 degrees, VSWR 2.3:1 |
PC Control
The X Sweeper has an RS232 port which allows it to be interfaced to a computer for the downloading of memories as well as real time computer control. The interface cable is included with the X Sweeper. The OptoSuite X program allows for memory download along with many other features. View screen shots and descriptions of the OptoSuite X below.
There is also a third party Windows based program from Signal Intelligence, Inc.
For more information on Sweep Star X follow the link below for specifications, screen shots, and pricing http://www.scanstar.com/products/sweepstarx.htm
Decisions, Decisions
Having trouble deciding which product is best for you? Check out the Product Comparison Chart to help guide you to the right decision.
TECH FACTS
The N100 FM Notch Filter is designed to provide 30dB of attenuation for signals in the FM broadcast band of 88-108MHz.
All of our Optoelectronics nearfield devices look for a signal that is 15dB above the background RF floor. Once it detects that dominant signal it stops and locks on that signal and displays the frequency.
FM stations are very strong signals that can raise the background RF floor significantly. If you have the possibility to lower your background RF by 30dB then the signal(s) of interest have less RF to climb through in order to be detected by the frequency counter or nearfield receiver. This allows signals to be captured from a greater distance than without the N100, or lower power transmitters to be detected that once could not because the background RF levels were too high.
If you live in or near a metropolitan area chances are very good that the RF from FM transmitters is present. The N100 goes a long way towards helping the frequency counter or nearfield receiver do its job.
OPTOSUITE X Software
OPTOSUITE X $159
Memory Screen
Download all available memory data. Date, weekday, signal level and time are downloaded when available. Frequencies that would have been excluded by HitFilter can be marked as excluded by using the Edit/HitFilter menu option. User notes can be manually added to downloaded data.
Options Screen
All options available through the device serial interface can be read or written per device capabilities. Set mode, bank,center frequency, sweep span and more through the options menu.
HitFilter Screen
HitFilter makes it possible to eliminate extraneous frequency hit data by filtering out pager, commercial broadcast, and other undesirable signals based on frequency ranges. HitFIlter allows a sophisticated include/exclude process to be applied against received frequencies to separate out the data of interest from the everyday broadcast noise.
LiveLog Screen
LiveLog records frequency hits, time, date, weekday and signal level.
Display Screen
Use your computer screen as a large easy to read live device display You see not only frequency data but also current signal level.