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Series 4410 Directional RF

Thruline

Wattmeter

by Bird Electronic Corporation

Instruction Book Part Number 920-4410S Rev. D

Thruline is a trademark of Bird Electronic Corporation

Содержание Thruline 4410 series

Страница 1: ...Series 4410 Directional RF Thruline Wattmeter Copyright 2011 by Bird Electronic Corporation Instruction Book Part Number 920 4410S Rev D Thruline is a trademark of Bird Electronic Corporation...

Страница 2: ......

Страница 3: ...t to remove the RF transmission line while RF power is present WARNING Do Not Service Or Adjust Alone Under no circumstances should any person reach into an enclosure for the purpose of service or adj...

Страница 4: ...al injury CAUTION Caution notes call attention to a procedure which if not correctly performed could result in damage to the instrument WARNING Exposure to RF power radiation and the possibility of RF...

Страница 5: ...L INSTRUMENTO BENUTZUNG WIRD DAS GER T AUF ANDERE WEISE VERWENDET ALS VOM HERSTELLER BESCHRIEBEN KANN DIE GER TESICHERHEIT BEEINTR CHTIGT WERDEN UTILISATION TOUTE UTILISATION DE CET INSTRUMENT QUI N E...

Страница 6: ...GELTEN NUR F R GESCHULTES FACHPERSONAL ZUR VERMEIDUNG GEF HRLICHE ELEKTRISCHE SCHOCKS SIND WARTUNGSARBEITEN AUSSCHLIE LICH VON QUALIFIZIERTEM SERVICEPERSONAL DURCHZUF HREN ENTRENTIEN L EMPLOI DES INST...

Страница 7: ...NSERVER L L MENT DANS LA PRISE LORS DE L EMPLOI HF SPANNUNG KANN IN DER HF ELEMENT BUCHSE ANSTEHEN ELEMENT W HREND DES BETRIEBS EINGEST PSELT LASSEN PUEDE HABER VOLTAJE RF EN EL ENCHUFE DEL ELEMENTO R...

Страница 8: ...ibes the features of the Bird SignalHawk lists equipment supplied and optional equipment and provides power up instructions Installation Describes how to connect SignalHawk to the user s system descri...

Страница 9: ...n 1 Description 1 Component Description 2 Features 2 Optional Equipment 2 Power Requirements 2 Theory Of Operation 3 Coupling Circuit 3 Chapter 2 Installation 5 Portability 5 Installing Battery 5 Inse...

Страница 10: ...16 Battery Replacement 16 Troubleshooting 17 Meter Replacement 18 Instrumentation Module Replacement 18 RF Connectors Replacement 18 Customer Service 19 Shipment 20 Calibration 20 Equipment Required 2...

Страница 11: ...nit is equipped with a carrying strap four rubber shock feet on the base and four rub ber bumpers on the back which allow the unit to stand in a vertical or horizontal position For additional protecti...

Страница 12: ...able is a Carrying Case QC Connectors and Elements Consult Bird Electronic Corporation for availability and pricing or for special requirements Power Requirements The Model 4410 4410A operates from on...

Страница 13: ...m whereas the capacitive por tion of these currents is independent of the direction It is therefore apparent that the two currents produced from the waves travelling in one direction add in phase whil...

Страница 14: ...4...

Страница 15: ...inactive for more than 2 weeks remove the battery to avoid dam age from possible battery leakage Handle the plug in elements with care at all times Calibration could be dis turbed if they are dropped...

Страница 16: ...impedance are used a mismatch will occur which could cause serious inaccuracies in the readings WARNING Exposure to RF power radiation and the possibility of RF shock or burns exist under some operat...

Страница 17: ...presses on the shoulder of the plug in element and keeps it in proper alignment refer to fig ure 3 This assures a good contact with the DC pickup and between the lower edge of the element and the sea...

Страница 18: ...lock in the lower left hand corner of the casting face presses on the shoulder of the plug in element to keep it in proper alignment and assure a good contact with the DC connection and between the l...

Страница 19: ...e 6 Zero Adjustment Battery Test The accuracy of the unit may be affected by a weak battery Check the condition of the battery occasionally with the battery test position on the range switch If the po...

Страница 20: ...be advantageous for better resolution Load Power Where appreciable power is reflected as with an antenna it is necessary to sub tract the reflected from forward power to obtain load power Power deliv...

Страница 21: ...3 0 4 0 5 0 25 30 40 50 100 150 200 300 400 500 01 02 03 04 05 06 07 08 09 1 2 3 4 5 6 7 8 9 1 0 3 0 2 5 2 0 1 6 1 5 1 4 1 3 1 2 5 1 2 0 1 1 6 1 1 4 1 1 2 1 1 0 1 0 9 1 0 8 1 0 7 1 0 6 1 0 5 1 0 4 1...

Страница 22: ...rovided to conveniently check the condition of the battery each time the Series 4410 is switched on Always be sure the transmitter power is off before disconnecting the unit from the transmission line...

Страница 23: ...surements where VSWR is low Although the Series 4410 Wattmeter is equipped with Quick Change connector types it must be remembered that the power rating and insertion loss may be affected if other con...

Страница 24: ...14...

Страница 25: ...or any acceptable dry cleaning solvent Line Section Plug In Element Clean the inside of the line section socket bore and the entire circumference of the plug in element with a cotton swab stick dampen...

Страница 26: ...deter mine when to recharge the battery Recharging is accomplished by connecting AC power to the wattmeter This takes approximately 14 hours when the unit is off To prolong the life of the battery it...

Страница 27: ...Weak or dead battery Check RF source Test the battery and replace if faulty Arrow on plug in element pointing in wrong direction Reposition element so that the arrow points in the direction of power...

Страница 28: ...ll the knob straight off 3 Unsolder the leads from the connections on the top of the circuit board chassis Note Take note of the color coding when unsoldering so the leads can be reconnected to their...

Страница 29: ...d for any reason request an RMA through the Bird Technologies website All instruments returned must be shipped prepaid and to the attention of the RMA number Bird Service Center 30303 Aurora Road Clev...

Страница 30: ...within 0 3 of their stated value Total harmonic distortion must be less than 0 2 The digital multimeter must have an ac voltmeter range capable of mea suring the RMS voltage amplitude of the sine wave...

Страница 31: ...21 Figure 9 Calibration Set Up Sine Wave Generator BNC T Adapter Plug in Calibration Device A C Voltmeter Coaxial Cable Coaxial Cable Wattmeter Under Test...

Страница 32: ...of the work area specified above The Series 4410 Wattmeter to be calibrated and the Bird Model 4410 070 calibration element may require up to 24 hours for complete environmental stabilization if brou...

Страница 33: ...Y TEST region of the meter scale If not turn the unit off and replace the battery 6 Return the switch to the 100 position 7 Allow the unit s internal circuitry to stabilize for another five minutes if...

Страница 34: ...24 Figure 10 Calibration Potentiometer Calibration Potentiometer Access Hole X...

Страница 35: ...39 7 1 Battery Model 4410 4410A Alkaline Model 4412A NiMH 5 1357 5A1587 8 1 Fuse 100A 250V Model 4412 A5 1976 6 9 1 Power Cord Converter 4412A 120V 230V 5A2229 5A2226 10 2 QC Connectors Female N norma...

Страница 36: ...GHz CW or FM Select from 4410 series elements only Accuracy 5 of reading above 20 of full scale of the selected power range for FM or CW signals without AM This accuracy is maintained for a full 37dB...

Страница 37: ...ade for amounts so expended by Buyer Every such claim for breach of these warranties shall be deemed to be waived by Buyer unless made in writing within ten 10 days from the date of discovery of the d...

Страница 38: ...28...

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