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- OVERVIEW
- RECEIVER FEATURES
- OUTPUTS AND INDICATORS
- FREQUENCY BANDS
- CONTROLS & SET UP
- DETECTION OF CELL PHONE USE
- LOCATION OF CELL PHONES
- SUMMARY
cell detectorBLOODHOUND
cell detectorBLOODHOUND
ACCESSORIES
• Direction finding antenna (multi-band)
• Omnidirectional antenna (multi-band)
• AC Power Supply/Charger
• Earbud for stealthy audio monitoring
• Optional Laser for direction finding antenna pointing
• Ships with rugged briefcase
Berkeley Varitronics Systems, Inc. - Liberty Corporate Park - 255 Liberty Street
Metuchen, NJ 08840 - (732) 548-3737 - Clarifying RF -
OVERVIEW• Hand-held portable multi-band receiver
• -60dBm receiver sensitivity
• 40 – 50 feet radius of coverage area
• CDMA, GSM, PCS and WCDMA uplink band activity monitoring
• Selectable visual, audible and vibrating alerts
• 18-hour discharge time between battery charges (4-hour charge time)
• Total weight 2 lbs
• Laser for precise pointing of direction finding antenna
Berkeley Varitronics Systems, Inc. - Liberty Corporate Park - 255 Liberty Street
Metuchen, NJ 08840 - (732) 548-3737 - Clarifying RF -
OVERVIEW (CONTINUED)
• View Received Signal Strength on LCD screen in coarse and sensitive scales. (Sensitive scale for direction finding)
• LASER-Assisted directional antenna alignment to RF source
• 18-hour run time between charges
• Fast charges in less than 4 hours
• Weighs less than 2 pounds
Berkeley Varitronics Systems, Inc. - Liberty Corporate Park - 255 Liberty Street
Metuchen, NJ 08840 - (732) 548-3737 - Clarifying RF -
RECEIVER FEATURES
• High-speed, continuous scanning of cell phone uplink frequency bands for CDMA, GSM, PCS and WCDMA services.
• Simple controls, easy to set up.
• Visual, Audible and Vibrating indicators of RSSI.
Berkeley Varitronics Systems, Inc. - Liberty Corporate Park - 255 Liberty Street
Metuchen, NJ 08840 - (732) 548-3737 - Clarifying RF -
RECEIVER FEATURES
CDMA
GSM
PCS
WCDMA
Multi-Band Antenna
DetectorLCD
Continuously scans CDMA, GSM, PCS andWCDMA bands for all cell phones in active or idle state. Displays detector output.
Berkeley Varitronics Systems, Inc. - Liberty Corporate Park - 255 Liberty Street
Metuchen, NJ 08840 - (732) 548-3737 - Clarifying RF -
OUTPUTS AND INDICATORS
• RSSI in Coarse [0,10] and Sensitive [0,1] scales• LASER On• Audible indicator On• Vibrating indicator On• Battery status
Berkeley Varitronics Systems, Inc. - Liberty Corporate Park - 255 Liberty Street
Metuchen, NJ 08840 - (732) 548-3737 - Clarifying RF -
FREQUENCIES COVERED
Service Type Uplink Frequency Band (MHz)
CDMA 824 – 849
GSM 890 – 915
PCS 1850 – 1910
WCDMA 1920 – 1980
Berkeley Varitronics Systems, Inc. - Liberty Corporate Park - 255 Liberty Street
Metuchen, NJ 08840 - (732) 548-3737 - Clarifying RF -
CONTROLS
• “MENU” button used to enter/change settings
• “ENT” button used to turn Laser or Sound or Vibrator ON or OFF
• Use “↑“ and “↓“ buttons to scroll up or down in “Settings” menu and to adjust LCD contrast and Sound levels
• “PWR” button used to turn unit On/Off
• “CHARGING” LED
• “LOW BATTERY” LED
Berkeley Varitronics Systems, Inc. - Liberty Corporate Park - 255 Liberty Street
Metuchen, NJ 08840 - (732) 548-3737 - Clarifying RF -
SET UP
• Laser On/Off
• Audible indicator On/Off
• Vibrating indicator
On/Off
• Contrast
• Volume
Berkeley Varitronics Systems, Inc. - Liberty Corporate Park - 255 Liberty Street
Metuchen, NJ 08840 - (732) 548-3737 - Clarifying RF -
“ENT” button used to adjust all settings
LCD CONTRAST
Use keyboard “↑” and “↓” button strokes to adjust LCD contrast
Berkeley Varitronics Systems, Inc. - Liberty Corporate Park - 255 Liberty Street
Metuchen, NJ 08840 - (732) 548-3737 - Clarifying RF -
SOUND LEVEL
Use keyboard “↑” and “↓” button strokes to adjust Sound level
Berkeley Varitronics Systems, Inc. - Liberty Corporate Park - 255 Liberty Street
Metuchen, NJ 08840 - (732) 548-3737 - Clarifying RF -
DETECTION OF CELL PHONE USE
• With the multi-band, monopole antenna, the unit will detect and indicate RF signal(s) -60 dBm or higher
• In a building or outdoors within a radius of 50 feet, any cell phone will transmit at much higher signal level(s) (typically -30 dBm)
• For efficient coverage in all directions, the unit should be oriented vertically, with the monopole antenna pointing up or down
Berkeley Varitronics Systems, Inc. - Liberty Corporate Park - 255 Liberty Street
Metuchen, NJ 08840 - (732) 548-3737 - Clarifying RF -
LOCATING CELL PHONES
• With the multi-band, directional antenna, the unit will identify Line of Position (LOP) for transmitting cell phones within a radius of 40-50 feet
• While sweeping the unit in the azimouthal directions, an LOP is identified when the “Sensitive” scale reads maximum level
Berkeley Varitronics Systems, Inc. - Liberty Corporate Park - 255 Liberty Street
Metuchen, NJ 08840 - (732) 548-3737 - Clarifying RF -
SUMMARY
• Detect active and idle mode cell phone use in confined or open spaces over CDMA, GSM, PCS and WCDMA uplink bands.
• Stealthy monitoring of cell phone use (audio or vibrating).
• Determination of transmitting cell phone line of
position (LOP) for locating position in confined or open spaces.
Berkeley Varitronics Systems, Inc. - Liberty Corporate Park - 255 Liberty Street
Metuchen, NJ 08840 - (732) 548-3737 - Clarifying RF -