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1. MHz or above then the RF finder will be more accurate gt Hints and Tips is NiCd Operation This RF finder can operate for up to six hours from its fully charged NiCd batteries They are charged when the unit is plugged into the supplied AC DC adapter Full recharge will occur over 12 to 16 hours Before recharging the batteries you should be deep cycled occasionally by allowing them to completely discharge to maintain maximum battery capacity The NiCd batteries should last for several years However it is a good idea to check them every twelve months for signs of corrosion or leakage Always replace the whole set if any one cell fails 9 2 Signal Input When using the RF finder with an antenna for signal pick up random frequencies may appear on the display This is quite normal and is caused by the high gain of the receiver circuits which amplify noise in the absence of a strong readable signal Never get the unit too close to a transmitter as internal damage will result 3 Antenna Selection The supplied telescopic antenna is best for general purpose use This is because its length can be adjusted to suit the frequency required Usually you will want a shorter antenna for UHF and a fully extended one for VHF HF 4 Reception Distance From Transmitter The distance from which you will be able to receive frequencies will depend upon the type and location of the transmitting antenna transmitter output power and the f
2. signal Never get the unit too close to a transmitter as internal damage will result 3 Antenna Selection The supplied telescopic antenna is best for general purpose use This is because its length can be adjusted to suit the frequency required Usually you will want a shorter antenna for UHF and a fully ext amp nded one for VHF HF 4 Reception Distance From Transmitter The distance from which you will be able to receive frequencies will depend upon the type and location of the transmitting antenna transmitter output power and the frequency in use Some typical distances are Cordless Phone 0 3 meters Cellular Phone 3 20m CB radio 2 8m VHF Two Way Radio 3 30m UHF Two Way Radio 3 30m Input Sensitivity Typical Never make any kind of connection between the counter and a transmitter Amplifier 1 Meg Ohm 50 Ohm Impedance 1 Meg Ohm 30 pF 50 Ohm VSWR less than 2 1 Range 10 Hz 50 MHz 1 MHz 3 GHz Sensitivity lt 10 mV at 10 Hz 10 MHz lt 0 8mV at 100 MHz lt 20 mV at 10 MHz 50 MHz lt 6 mV at 300 MHz lt 7 mV at 1 0 GHz lt 100 mV at 2 4 GHz Max input 100 Vrms 15 dBm RF Signal Strength Bargraph Frequency 1st Segment Full Scale 27 MHz 7mV 100 mV 150 MHz 5 mV 90 mV 800 MHz 10 mV 200 mV Frequency Display Resolution Range Gate Time Seconds LSD Sample Display 300 MHz 0 0625 10 Hz 300 00000 MHz 0 25 1 Hz 300 000000 MHz 1 0 1 Hz 300 000000 MHz 4 0 0 1 Hz 300 0000000 MHz 7 3
3. GHz 0 0625 1000 Hz 3000 000 MHz 0 25 100 Hz 3000 0000 MHz 1 0 10 Hz 3000 00000 MHz 4 0 10 Hz 3000 00000 MHz Model 105 Introduction The model 105 is the latest advance in hand held radio frequency finder counter It excels at finding frequencies for secure monitoring applications It automatically and instantly tunes ICOM CI V or AOR receivers to the frequency it finds It is compact truly pocket sized and is designed for ease of use and reliable performance It comes complete with internal NiCd pack AC wall charger 7 section telescopic antenna and interface cable IMPORTANT This unit only works with analog signals Specifications Frequency range 1 MHz 3 GHz Weight 250 9 Size 100 mm high x 68 mm wide x 31 mm deep Impedance 50 Ohms BNC Socket Case Stamped aluminum with black anodized finish Battery Internal 4 AA 600 mAH NiCd pack Power 9 VDC 300 mA Timebase Less than 1 PPM at room temperature Features 10 digit Liquid Crystal Display Low power consumption Average 6 hour battery life LED back light Supplied with NiCd pack AC wall charger telescopic antenna and interface cable Measures frequency and period Automatically holds and tunes ICOM CI V or AOR receivers Filter prevents display of random noise Hold switch to lock display battery indicator Beeper g 4 selectable gate speeds ba Ultra sensitive synchronous detector 16 section bargraph to show signa
4. Index Model 103 Introduction Specifications Features Controls Hints and Tips Input Sensitivity typical RF Signal Strength Bargraph Frequency Display Resolution Model 104 Introduction Specifications Features Controls Hints and Tips Input Sensitivity typical RF Signal Strength Bargraph Frequency Display Resolution Model 105 Introduction Specifications Features Controls Hints and Tips Input Sensitivity typical RF Signal Strength Bargraph Frequency Display Resolution Model 106 Introduction Specifications Features Controls Hints and Tips Signal Strength Bargraph Optional Accessories Warranty Information Service Information as Model 103 Introduction The Model 103 hand held frequency counter is a more practical counter even advanced features such as field strength measurement is incorporated It is compact truly pocket sized test instrument designed for ease of use and dependable performance Supplied as a complete with internal NiCd pack AC wall charger and 7 section telescopic antenna IMPORTANT This unit only works with analog signals Specifications Frequency range 1 MHz 3 GHz Weight 210g Size 80 mm high x 68 mm wide x 31 mm deep Impedance 50 Ohms BNC Socket Case Stamped aluminum with black anodized finish Battery Internal 4 x AA 600 mAH NiCd pack Power 9 VDC 300 mA Timebase Less than 1 PPM at room temperature Features 10 digit Liquid C
5. Signals or On Off Keying 1 KHz for Analog Signals Timebase Less than 1 PPM at room temperature Weight 210g Size 80 mm high x 68 mm wide x 31 mm deep Case Stamped aluminum with black anodized finish Battery Internal 4 AA 600 mAH NiCd pack Power 9 VDC 300 mA Features 7 digit Liquid Crystal Display Frequency counter for digital on off keying and analog signals with a minimum pulse width of 250 uS Ultra sensitive synchronous detector 16 section bargraph to show RF signal strength 35dBm to 0 dBm Two range positions the 1 GHz position for frequencies between 30 MHz and 1 GHz and the 2 8 GHz position for frequencies between 500 MHz and 2 8 GHz Squelch adjustment for input signals Hold switch to lock display Low battery indicator Low power consumption Average 5 hour battery life Supplied with NiCd pack AC wall charger and telescopic antenna 143 MHz to 460 MHz Controls 1 SQL Knob This knob turns the RF counter on and tunes the squelch up or down to set the signal strength for reception 2 Range Switch This should be switched to the 1 GHz position for frequencies between 30 MHz and 0 8 GHz and switched to the 2 8 GHz position for frequencies between 500 MHz and 2 8 GHz 3 Hold Button This holds the current display and stops the counter from counting 4 Calibration The calibration adjustment opening is located on the front panel of the counter This allows access to the trimmer
6. capacitor that provides about a 10 PPM adjustment range of the time base oscillator This is not usually necessary but to do so read a signal of a known frequency before adjusting the trimmer for correct frequency display If you calibrate at 4 1943 MHz or above then the counter will be more accurate Hints and Tips T NiCd Operation This RF counter can operate for up to six hours from its fully charged NiCd batteries They are charged when the unit is plugged into the supplied AC DC adapter Full recharge will occur over 12 to 16 hours Before recharging the batteries you should be deep cycled o Casionally by allowing them to completely discharge to maintain maximum battery capacity The NiCd batteries should last for several years However it is a good idea to check them every twelve months for signs of corrosion or leakage Always replace the whole set if any one cell fails 2 Signal Input When using the RF counter with an antenna for signal pick up random frequencies may appear on the display This is quite normal and is caused by the high gain of the receiver circuits which amplify noise in the absence of a strong readable signal Never get the unit too close to a transmitter as internal damage will result 3 Antenna Selection The supplied telescopic antenna is best for general purpose use This is because its length can be adjusted to suit the frequency required Usually you will want a shorter antenna for UHF and a fully ext
7. ended one for VHF HF 4 Reception Distance From Transmitter The distance from which you will be able to receive frequencies will depend upon the type and location of the transmitting antenna transmitter output power and the frequency in use SC 1RF Signal Strength Bargraph Scale I P FREQUENCY MHz 9 PP GP GO RY So 1 P LEVEL mv 100 1000 Optional Accessories Model BP 10 Battery Pack 4x AA 600mAH NiCd Battery Pack Model AT 1 Telescopic Antenna 144 to 430 MHz 24 4 62cm Length extended BNC Connector Model AT 2 Flexible Antenna 150 300 450 900MHz 7 9 20cm Long BNC Connector Model AT 3 Rubber Broadband Antenna 150 300 450 900 1200MHz 7 18cm Long BNC Connector Model AT 4 Rubber 2 4GHz Antenna 2 4GHz 4 7 12cm Long BNC Connector BK CISION S Limited One Year Warranty B amp K Precision Corp warrants to the original purchaser that its product and the component parts thereof will be free from defects in workmanship and materials for a period of one year from the data of purchase B amp K Precision Corp will without charge repair or replace at its option defective product or component parts Returned product must be accompanied by proof of the purchase date in the form a sales receipt To obtain warranty coverage in the U S A this product mu
8. iCd batteries They are charged when the unit is plugged into the supplied AC DC adapter Full recharge will occur over 12 to 16 hours Before recharging the batteries you should be deep cycled occasionally by allowing them to completely discharge to maintain maximum battery capacity The NiCd batteries should last for several years However it is a good idea to check them every twelve months for signs of corrosion or leakage Always replace the whole set if any one cell fails 2 Signal Input When using the counter with an antenna for signal pick up random frequencies may appear on the display This is quite normal and is caused by the high gain of the receiver circuits which amplify noise in the absence of a strong readable signal Never get the unit too close to a transmitter as internal damage will result 3 Antenna Selection The supplied telescopic antenna is best for general purpose use This is because its length can be adjusted to suit the frequency required Usually you will want a shorter antenna for UHF and a fully extended one for VHF HF 4 Reception Distance From Transmitter The distance from which you will be able to receive frequencies will depend upon the type and location of the transmitting antenna transmitter output power and the frequency in use Some typical distances are Cordless Phone 0 3 meters Cellular Phone 3 20m CB radio 2 8m VHF Two Way Radio 3 30m UHF Two Way Radio 3 30m Input Sensitiv
9. ity Typical Never make any kind of connection between the RF finder and a transmitter Amplifier 50 Ohm Impedance 50 Ohm VSWR less than 2 1 Range 1 MHz 3 GHz Sensitivity lt 0 8 at 100 MHz lt 6 mV at 300 MHz lt 7 mV at 1 0 GHz lt 100 mV at 2 4 GHz Max input 15 dBm RF Signal Strength Bargraph Frequency 1st Segment Full Scale 27 MHz 7mV 100 mV 150 MHz 5 mV 90 mV 800 MHz 10 mV 200 mV Frequency Display Resolution Range Gate Time Seconds LSD 300 MHz 0 0625 10 Hz 0 25 1 Hz MHz 1 0 1 Hz MHz 4 0 0 1 Hz MHz 3 GHz 0 0625 1000 Hz 0 25 100 Hz 1 0 10 Hz MHz 4 0 10 Hz MHz 4 Sample Display 300 00000 MHz 300 000000 300 000000 300 0000000 3000 000 MHz 3000 0000 MHz 3000 00000 3000 00000 Model 104 Introduction The model 104 hand held frequency counter is a more professional counter even advanced features such as field strength measurement and auto hold are incorporated It is compact truly pocket sized test instrument designed for ease of use and dependable performance Supplied as a complete with internal NiCd pack AC wall charger and 7 section telescopic antenna IMPORTANT This unit only works with analog signals Specifications Frequency range 10 Hz 3 GHz Weight 250 9 Size 100 mm high x 68 mm wide x 31 mm deep Impedance 1 dual purpose BNC Socket 50 Ohms input for range 1 MHz to 3 GHz 1 Meg Ohm input for range 10 Hz to 50 MHz Case Stamped aluminum with black an
10. l strength High speed 300 MHz direct counter with 0 1 Hz resolution Controls 1 Power Switch This slide switch turns the RF finder on which also initiates a 2 second test of all the LCD segments 2 Com Switch This slide switch selects either the ICOM CI V receivers or the AOR receivers 3 Range Switch This should be switched to the 300 MHz position for frequencies between 1 MHz and 300 MHz and switched to the 3 GHz position for frequencies between 10 MHz and 3 GHz Lite Switch This slide switch turns the LCD back light on and off Filter Switch Slide the switch to turn the filter on and off Function Button This selects the frequency or period This button has four settings One each for displaying frequency or period as these are received and two settings for automatic hold and tune of the first frequency or period found 7 Hold Button This holds the current display and stops the RF finder from counting 8 Gate Button This selects the gate or measurement time A longer gate time allows counting for longer period and results in higher accuracy 9 Calibration The calibration adjustment opening is located on the front panel of the RF finder This allows access to the trimmer capacitor that provides about a 10 PPM adjustment range of the time base oscillator This is not usually necessary but to do so read a signal of a known frequency before adjusting the trimmer for correct frequency display If you calibrate at 4 1943
11. odized finish Battery Internal 4 x AA 600 mAH NiCd pack Power 9 VDC 300 mA Timebase Less than 1 PPM at room temperature Features 10 digit Liquid Crystal Display Hi Z low range Filter to prevent display of random noise Automatic hold Measures frequency and period LED back light Beeper Low power consumption Average 6 hour battery life Hold switch to lock display Low battery indicator Ultra sensitive synchronous detector 16 section bargraph to show signal strength High speed 300 MHz direct counter with 0 1 Hz resolution 4 selectable gate speeds Controls 1 Power Switch This slide switch turns the counter and initiates a 2 second test of all the LCD segments 2 Amp Switch This slide switch selects either the 1 Meg Ohm high impedance amplifier or 50 Ohm amplifier and prescale 3 Range Switch This should b switched to the 300 MHz position for frequencies between 1 MHz and 300 MHz and switched to the 3 GHz position for frequencies between 10 MHz and 3 GHz Lite Switch This slide switch turns the LCD back light on and off Filter Switch This slide switch turns the filter on and off Function Button This selects the frequency or period This button has four settings One each for displaying frequency or period as these are received and two settings for automatic hold of the first frequency or period captured 7 Hold Button This holds the current display and stops the c
12. of a money order or credit card For the most current repair charges contact the factory before shipping the product Return all merchandise to B amp K Precision Corp with pre paid shipping The flat rate repair charge includes return shipping to locations in North America For overnight shipments and non North America shipping fees contact B amp K Precision Corp B amp K Precision Corp 22820 Savi Ranch Parkway Yorba Linda CA 92887 Email service bkprecision com Include with the instrument your complete return shipping address contact name phone number and description of problem 16
13. ounter from counting 8 Gate Button This selects the gate or measurement time A longer gate time allows counting for longer period and results in higher accuracy 9 Calibration The calibration adjustment opening is located on the front panel of the counter This allows access to the trimmer capacitor that provides about a 10 PPM adjustment range of the time base oscillator This is not usually necessary but to do so read a signal of a known frequency before adjusting the trimmer for correct frequency display If you calibrate at 4 1943 MHz or above then the counter will be more accurate Hints and Tips 1 NiCd Operation This frequency counter can operate for up to six hours from its fully charged NiCd batteries They are charged when the unit is plugged into the supplied AC DC adapter Full recharge will occur over 12 to 16 hours Before recharging the batteries you should be deep cycled occasionally by allowing them to completely discharge to maintain maximum battery capacity The NiCd batteries should last for several years However it is a good idea to check them every twelve months for signs of corrosion or leakage Always replace the whole set if any one cell fails 2 Signal Input When using the counter with an antenna for signal pick up random frequencies may appear on the display This is quite normal and is caused by the high gain of the receiver circuits which amplify noise in the absence of a strong readable
14. requency in use Some typical distances are Cordless Phone 0 6 meters Cellular Phone 6 20m CB radio 4 8m VHF Two Way Radio 6 30m UHF Two Way Radio 6 30m Input Sensitivity Typical Never make any kind of connection between the RF finder and a transmitter Amplifier 50 Ohm Impedance 50 Ohm VSWR less than 2 1 Range 1 MHz 3 GHz Sensitivity less than 2 mV at 100 MHz 1 2 GHz Max input 15 dBm RF Signal Strength Bargraph Frequency 1st Segment Full Scale 27 MHz 7 mV 100 mV 150 MHz 5mV 90 mV 800 MHz 10 mV 200 mV 10 Frequency Display Resolution Range Gate Time Seconds LSD 300 MHz 0 0625 10 Hz 0 25 1 Hz MHz 1 0 1 Hz MHz 4 0 0 1 Hz MHz 3 GHz 0 0625 1000 Hz 0 25 100 Hz 1 0 10 Hz MHz 4 0 10 Hz MHz Model 106 Introduction Sample Display 300 00000 MHz 300 000000 300 000000 300 0000000 3000 000 MHz 3000 0000 MHz 3000 00000 3000 00000 The model 106 hand held radio frequency counter is compact truly pocket sized versatile test instrument designed for measuring any digital on off keying or analog signal on frequencies between 30 MHz and 2 8 GHz Supplied as a complete with internal NiCd pack AC wall charger and 7 section telescopic antenna Specifications Never make any kind of connection between the RF counter and a transmitter Impedance 50 Ohms BNC Socket VSWR less than 2 1 Frequency range 30 MHz 2 8 GHz Sensitivity less than 5 mV Max input 15 dBm Resolution 10 KHz for digital
15. rystal Display Low power consumption Average 6 hour battery life Supplied with NiCd pack AC wall charger and telescopic antenna Hold switch to lock display Low battery indicator Ultra sensitive synchronous detector 16 section bargraph to show signal strength High speed 300 MHz direct counter with 0 1 Hz resolution 4 selectable gate speeds Controls 1 Power Switch This slide switch turns the counter on and initiates a 2 second test of all the LCD segments 2 Range Switch This should be switched to the 300 MHz position for frequencies between 1 MHz and 300 MHz and switched to the 3 GHz position for frequencies between 10 MHz and 3 GHz 3 Hold Button This holds the current display and stops the counter from counting 4 Gate Button This selects the gate or measurement time A longer gate time allows counting for longer period and results in higher accuracy 5 Calibration The calibration adjustment opening is located on the front panel of the counter This allows access to the trimmer capacitor that provides about a 10 PPM adjustment range of the time base oscillator This is not usually necessary but to do so read a signal of a known frequency before adjusting the trimmer for correct frequency display If you calibrate at 4 1943 MHz or above then the counter will be more accurate Hints and Tips 1 NiCd Operation This frequency counter can operate for up to six hours from its fully charged N
16. st be registered by completing and mailing the enclosed warranty card to B amp K Precision Corp 22820 Savi Ranch Parkway Yorba Linda CA 92887 within fifteen 15 days from proof of purchase Exclusions This warranty does not apply in the event of misuse or abuse of the product or as a result of unauthorized alternations or repairs Itis void if the serial number is alternated defaced or removed B amp K Precision Corp shall not be liable for any consequential damages including without limitation damages resulting from loss of use Some states do not allow limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you This warranty gives you specific rights and you may have other rights which vary from state to state Model Number Date Purchased 22820 Savi Ranch Parkway Yorba Linda CA 92887 www bkprecision com 15 BK CISION Service Information Warranty Service Please return the product in the original packaging with proof of purchase to the below address Clearly state in writing the performance problem and return any leads connectors and accessories that you are using with the device Non Warranty Service Return the product in the original packaging to the below address Clearly state in writing the performance problem and return any leads connectors and accessories that you are using with the device Customers not on open account must include payment in the form

Introduction - Amazon Web Services

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