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REI CPM-700 Manual Download Page 47

SPECIFICATIONS 

 

43                  

REI

 

CPM-700 

ACOUSTIC LEAKAGE PROBE (ALP-700)  

Frequency Response:  

50 Hz – 10 kHz (surface dependent) 

Sensitivity:  

 

Optimized for voice use / low noise element 

Impedance:  

 

47 k

Ω

 unbalanced 

 

CPM-DELUXE HARDSHELL CASE WITH ALL INCLUDED ITEMS 

Size:   18.5 in x 6 in x 14.5 in (47 cm x 15.3 cm x 36.8 cm) 
Weight: 10.3 lbs., 4.7 kg 

 

Summary of Contents for CPM-700

Page 1: ...the CPM 700 however these probes and accessories are not necessarily included with each CPM 700 PRECAUTION WARNING The overall effectiveness of this product is directly dependent on your familiarizati...

Page 2: ...NER S RECORD The Serial Number of your unit is located on the side panel Please record this number and refer to it whenever you contact your dealer or Research Electronics International concerning thi...

Page 3: ...AL RECHARGEABLE BATTERY OPERATION 13 CHARGING INSTRUCTIONS 13 BASIC CPM 700 RF PROCEDURE 15 RF CONSIDERATIONS 16 PERFORMING A WALK AROUND ROOM SWEEP 16 DETAILED CPM 700 PROCEDURE 19 METER CALIBRATION...

Page 4: ...courses include classroom instruction and hands on exercises where students perform sweep exercises in live environments utilizing target rich project rooms The progressive course curriculum is desig...

Page 5: ...11 wireless networks and 5 8 GHz cordless telephones with BMP 1200 Infrared transmitters with IRP 700 Magnetic Leakage with MLP 700 Acoustic Leakage vulnerability with ALP 700 Special Note The overal...

Page 6: ...rent Probe TVLF Patch Cable Auxiliary Patch Cable Headphones Soft carrying case This is the most basic package providing for TSCM RF testing up to 3GHz CPM 700 ADVANCED PACKAGE The CPM 700 ADVANCED pa...

Page 7: ...sensitivity in the common 2 4 GHz range over the Standard RF Probe The CPM 700 DELUXE package includes the following CPM 700 Countersurveillance Probe Monitor Standard RF Probe frequency range of 50kH...

Page 8: ...cement contact REI for replacement probes BMP 1200 Broadband Microwave Probe Upgrade For CPM owners who would like to add the Broadband Microwave Probe BMP 1200 to their existing CPM extending the fre...

Page 9: ...s Set the switch to RECHARGEABLE Charge at least eight hours or overnight Connect the AC adapter to the side of the CPM and plug in to a wall outlet All rechargeable batteries must be charged before u...

Page 10: ...Probe Tests for carrier current bugs that use AC wiring or other misc wiring like telephone burglar alarm thermostat wiring etc as a transmission path max input 300VAC With TVLF adapter attached to t...

Page 11: ...many cordless telephones 6 RF Sniffer Probe Helps to isolate threat transmissions from legitimate broadcast transmissions in RF rich environments up to 3GHz Must check within 18 of every object in the...

Page 12: ...ier current devices see above 11 ALP 700 Acoustic Leakage Probe Detects and evaluates areas vulnerable to acoustic leakage Also used with testing of REI s ANG 2200 Acoustic Noise Masking System 12 NCB...

Page 13: ...er also removes much of the AC hum on the Auxiliary Input or video hum when using the RF Probe Input The Filter processes the audio for both the headphones and the record out jack Display shows whethe...

Page 14: ...mode ALERT 7 LED flashes red while in ALERT mode DISPLAY GROUP INPUT LEVEL 8 Bar graph indicates signal strength of Probe or Auxiliary Inputs compressed semi logarithmic with two sensitivity scales P...

Page 15: ...ay shows whether HIGH Gain or LOW gain is selected SIDE PANEL FEATURES A B C D E F A AUXILIARY INPUT Audio input for internal amplifier Use to test wires for the presence of audio or control signals B...

Page 16: ......

Page 17: ...TIONAL RECHARGEABLE BATTERY OPERATION A rechargeable battery pack is available from REI Or you may purchase eight AA cells locally CHARGING INSTRUCTIONS REI recommends that you use only high quality r...

Page 18: ...cell in the pack or a defective AC Adapter b The charge LED should not be lit when either Alkaline or no batteries are installed NOTE Rechargeable cells will sometimes develop an internal short when...

Page 19: ...of the transmission paths that may be used to steal information Everywhere in the world we are surrounded by transmitted signals Radio and TV stations cellular phones and wireless networks are just a...

Page 20: ...environment such as commercial radio TV and two way radio transmission Other minor factors are the frequency of the transmission and probe antenna s length in the case of the Standard RF Probe To fin...

Page 21: ...be attributed to such legitimate interference then suspect a bug in the area 7 Verify any detected RF signals to determine if the signal is an actual surveillance device or a local friendly signal Li...

Page 22: ......

Page 23: ...the inspection noises made during a physical search 2 It gives a recognizable sound within the sweep area which when received through the CPM 700 will identify the existence of a surveillance device C...

Page 24: ...bandwidth These devices may not provide a strong audio signal and therefore the CPM 700 may not give a clear audible output of the Known Sound Source but may only show a reading on the LCD bar graph B...

Page 25: ...l the Headphones turn the Audio Gain Control to low position counter clockwise 2 Press the Mode Switch to the Search position in 3 Connect the RF Probe to the Probe Input and extend the antenna to its...

Page 26: ...ve Probe BMP 1200 1 Install the Headphones turn the Audio Gain Control to low position counter clockwise 2 Press the Mode Switch to the Search position in 3 Connect the Broadband Microwave Probe BMP 1...

Page 27: ...aph display will move up and down the scale as the unit senses various RF levels 9 As described earlier in the PERFORMING A WALK AROUND ROOM SWEEP section on page 16 locate the highest RF level in the...

Page 28: ...icrowatts This extremely low power makes them difficult to resolve using the CPM 700 Fortunately it also makes them quite useless as bugs due to their short range less than fifty feet under most circu...

Page 29: ...the curly cord from the handset around the antenna at least four turns 2 Compare the previous room levels to the measured on hook phone levels If there is a substantial increase on this test an audio...

Page 30: ...necessary to perform all the above tests and inspections on each instrument in the building The older type phones can be used as a remote location to connect a surveillance device since all phone lin...

Page 31: ...nce Unless you are sure the interference is from a switching power supply you must inspect the suspect equipment 1 Install the Headphones and turn the Audio GAIN Control to a low counter clockwise pos...

Page 32: ...nto the suspect pair of wires NOTE Dimmer controls and defective fluorescent lamps may cause background hum and buzz due to AC power line harmonics These can be reduced by removing or replacing the de...

Page 33: ...nd the ability to bias the line with voltage for additional testing Unit Set up for Audio Testing Remove any probe connected to the front panel Probe Input and plug the Auxiliary input Patch Cord into...

Page 34: ...determine if it contains a HAZARDOUS VOLTAGE Use a voltmeter to measure the AC voltage starting at a high range 250V and stepping down to a range that will show the line to be less than 50V Repeat usi...

Page 35: ...f the shelf consumer wireless mikes or telephone pickups to extremely sophisticated custom developed high tech devices Other equipment and other specialized procedures may be required Building History...

Page 36: ...ce To use reverse intelligence a sweep must be conducted covertly Your consultation with your colleagues or customer your entry into the target area equipment setup known sound source and localization...

Page 37: ...d can be added to your logbook for future reference More Tips Once a bug is uncovered do not break your covert procedure Do not assume that there is only one device planted Eavesdroppers often plant t...

Page 38: ...ite small 2 Examine carefully and disassemble if necessary lamps desktop items books picture frames plants and AC powered equipment 3 Examine outlets wall switches lighting fixtures electrical equipme...

Page 39: ...n metal surface in order for their transmitters to work properly Look first under vinyl bumper trim dashboards and similar locations b Inspect the frame for add ons remove the seats check the antenna...

Page 40: ......

Page 41: ...rs the building and using the RF and VLF probes the Auxiliary Input Patch Cord and a DVM look for any signal on the building side of the cable In most cases there will be no signals or DC voltage pres...

Page 42: ...e major disadvantages are the short time available for recording even with an extended play recorder someone must change the tape daily delayed reception of recorded information relatively large size...

Page 43: ...aps sophisticated transmitters and other eavesdropping devices ORION Non Linear Junction Detector Finds electronic devices even when they are not turned on OSCOR 5000E Omni Spectral Correlator Complet...

Page 44: ...Training REI Center for Technical Security REI offers the World s largest unclassified commercially available Technical Surveillance Countermeasure TSCM training facility Training courses include clas...

Page 45: ...dible Sensitivity 50 dBm M D L Maximum Input Voltage 300 VAC 50 60 Hz 15 dBm max AUDIO AMPLIFIER Input Impedance 50 k balanced Input Range 1 7 V 10 V 135 dB AGC Dynamic Range 100 dB High and Low Gain...

Page 46: ...3 8 x 11 x 3 in 41 6 x 28 6 x 7 6 cm Weight 6 lbs 2 75 kg BROADBAND MICROWAVE PROBE BMP 1200 Frequency Response 2 GHz to 12 GHz 3 dB Antenna Gain 7dB nominal Sensitivity 65 dBm 1 segment Audible Sensi...

Page 47: ...Frequency Response 50 Hz 10 kHz surface dependent Sensitivity Optimized for voice use low noise element Impedance 47 k unbalanced CPM DELUXE HARDSHELL CASE WITH ALL INCLUDED ITEMS Size 18 5 in x 6 in...

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Page 49: ...m that can be damaged by a high level electrostatic discharge ESD to the antenna In an area where static discharges are likely such as in dry conditions or on carpeting touch each object to be tested...

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Page 52: ...good TN 38506 U S A 1 931 537 6032 http www reiusa net Copyright Research Electronics International This manual contains Proprietary Information intended solely for use with the CPM 700 All informatio...

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