XPLORER Optoelectronics Test Receiver, Nearfield Sweeper
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XPLORER Optoelectronics Test Receiver, Nearfield Sweeper

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(£658.29 exc. VAT)
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Product code: XPLORER
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18 Months 14.9% APR
24 Months 14.9% APR
36 Months 14.9% APR
48 Months 14.9% APR
12 Months 19.5% APR
18 Months 19.5% APR
24 Months 19.5% APR
36 Months 19.5% APR
48 Months 19.5% APR

Xplorer sweeps the range of 30MHz to 2GHz in less than 1 second, automatically locking on any active FM analogue frequency in the near field and demodulating the audio. The two-line LCD displays the frequency of the transmitted signal on one line. On the second line the display may be changed to indicate either decoding of any sub audible tones or codes (CTCSS, DCS, LTR or DTMF) or Signal Strength. 

With its amazingly quick measurement speed, the xplorer is the most sensitive near field instrument of its kind. Lock onto normal two way communications from up to 1/4 mile away.

Operation allows for manual VFO tuning, manual skip, frequency lock out, auto or manual hold, and recording of 500 frequencies to memory. The memory register can also include such information as frequency, time, date, signal strength, CTCSS, DCS, LTR, and DTMF. 

The Xplorer Frequency Blocks feature allows you to program up to 10 separate frequency ranges. Once programmed, you may choose to either INCLUDE or EXCLUDE each particular block. EXCLUDE is ideal for eliminating strong signals such as FM radio stations, TV stations and Paging towers. You may also want the Xplorer to only lock onto signals in a particular range, thus setting it for INCLUDE on a programmed frequency range.

Technical Specifications 


Frequency Range 

30MHz to 2GHz (Cellular blocked except for FCC approved users)


Fixed 100Hz +/- 500Hz accuracy



Frequency Response


Input Impedance 

50 Ohm


3" W x 5.25" H x 1.6" D Weight 12oz




50OHm, -59dBm @ 100MHz, -25dBm @ 1GHz


Internal speaker, audio headphone jack, RS232 jack, CI5 jack


9-12VDC 350mA centre positive


5 cell AA NiCad's / 5 hour battery life with 8 hour full charge


2x16 alphanumeric LCD with EL backlight


• High speed FM communications near field receiver, sweeps range of 30MHz to 2GHz in less 

   than one second (U.S. versions cellular blocked, except for FCC approved users, analogue only)

• Frequency blocks: Program up to 10 different frequency ranges to sweep or lock out

• Two line LCD displays frequency and either CTCSS, DCS, LTR, DTMF, or signal strength 

• Built-in VFO mode for manually tuning to a specific frequency

• Super Sensitivity: Receive two-way communications up to 1/4 mile away

• Automatically record up to 500 frequencies in memory with number of hits, time and date

• Manually record CTCSS, DCS, LTR, DTMF and Signal Strength into memory

• Built-in PC Interface for memory download/CBDS cable and Opto Suite Pro software option

• Real-Time Clock / Calendar with battery back-up

• Lockout Feature: Up to 1000 individual frequencies can be locked out of reception

• CI5 interface for Reaction Tune

• Internal Speaker, Audio earphone/headphone jack

• Includes Built-in NiCad Batteries with 5 hour discharge time 

• Separate volume and squelch controls