Find great deals on ebay for bird 43 thruline wattmeter and bird model 43 wattmeter. Digital display touching screen shortwave mf hf vhf uhf antenna analyzer standing wave 4. Bird 43 thrulinec rf wattmeter adapters 4240062 nf to 4240125 bnc pair. Model 44a, ap description the model 44aap bidirectional power monitor is a portable instrument used in measuring forward and re. Bird 4311 4314 thruline directional rf wattmeter ww. Telewave 44a broadband rf wattmeter new requires no inserts or slugs frequency range 20 mhz model 44ap has rf sampling port not included on the model 44 model 44a does not have an rf sampling port no bandswitching, continuous coverage from 20 mhz to mhz. Reading the safety precautions section before operating the equipment is strongly advised.
With a fullscale accuracy of 5%, the model 43 thruline wattmeter is a fieldproven portable, insertiontype instrument that accurately measures rf power with low added vswr and insertion loss. Page 01 front cover page 02 picture page 03 summary sheet page 04 table of contents page 05 picture 10. The bird model 43 thruline directional wattmeter is a portable insertiontype instrument for measuring forward and reflected power in coaxial transmission lines. The meter provides direct readings in watts with an expanded scale for easy reading. Safety symbols this symbol appears on the equipment indicating there is important information in the instruction manual regarding that particular area. Measurements model 80 or equivalent signal generator is a good.
Bird series 4410 rf directional thruline wattmeter vi. Telewave 44a broadband rf wattmeter new requires no inserts or slugs frequency range 20 mhz model 44ap has rf sampling port not included on the model 44 model 44a does not have an rf sampling port no bandswitching, continuous coverage from 20 mhz to mhz measures 1500 watts rms average power five power ranges. Telewave broadband 20 mhz wattmeter with n connector 44an telewave broadband 20 mhz wattmeter requires no elements or bandswitching. Telewave 44d digital wattmeter features 30 mhz up to 1 ghz. Telewave digital wattmeter, model 44d overview youtube. If your bird model 43 watt meter is intermittent the most likely culprit is the small contact finger in the element socket. It will accurately measure rf power under any load condition. These are provided to assist the user in formulating acceptance criteria, determining applications, and for periodic recalibration of the instrument. Customs services and international tracking provided.
Wisco international telewave wattermeters model 44a, ap. Page 01 front cover page 02 picture page 03 summary sheet page 04 table of contents. Elements are available in a variety of power and frequency ranges see the bird electronic corporation catalog for details. Telewave 44a vhf uhf broadband rf directional wattmeter. Bird model 43 wattmeter ii resuscitation personnel working with or near high voltages should be familiar with modern methods of resuscitation. Thanks to its wide band capability and dynamic range, no elements, inserts, or band switching are required. Bird thruline model 43 watt meter with 27 pep kits as shown exct. Important the model 44aap wattmeter is carefully tested, inspected, and packed before leaving the telewave factory. Bird model 43 technical specifications the bird model 43 thruline directional wattmeter is a portable insertiontype instrument for measuring forward and reflected power in coaxial transmission lines. This manual covers the operation of the bird 43 thruline wattmeter and its. We already have customers in or around andover, hampshire.
It is intended for use on cw, am, fm, ssb, tv, and pulse signals only. The telewave model 44a rf wattmeter is a compact, versatile instrument used for direct measurement of forward and reflected rf power. Telewave 44a thruline watt meter bird 43 4304a type. Nfemale no element slug slugs available separately. Wattmeters broadband wattmeters wattmeters are supplied standard with nfemale quickchange connectors, which are recommended above 500 mhz. Feb 22, 2010 how to zero out bird 43 4314c watt meter part 1 40 to 70 db below the main power level. Bird model 43 rf wattmeter repairs and tips by martin rf. The scale is graduated for 25, 50, and 100 full scale.
This new digital wattmeter allows users to measure digital and analog modulation in an easytouse. Carefully unpack the watt meter and examine the exterior for damage. This manual covers the operating and maintenance instructions for the following models. Details about bird model 43 thruline rf wattmeter kit wbird 100w rf load. If the wattmeter deflects in this test then the 30 ua meter is 99. The telewave model 44a rf wattmeter is a compact, versatile instrument used for direct measurement of forward and reflected rf power in a coaxial transmission line under any load conditions. How to zero out bird 43 4314c watt meter part 1 40 to 70 db below the main power level. A twenty page manual supplied with the meter documents it fully, including internal parts identificationvalues. Approximate battery life is 24 hours of continuous usage. Bird model 43 wattmeter, bird wattmeters, bird wattmeter. Find great deals on ebay for bird 43 wattmeter and bird 43 thruline wattmeter. Calibration and repair of telewave 44ap wattmeter in. Handheld power range 1 to 500 watts operating bandwidth 20 mhz accuracy 20150 mhz.
Available now for preorders, the telewave model 44d digital wattmeter provides analog and digital modulated rf power measurement accuracy of 3% or better. Telewave is the most accurate reading meter bar none. When inquiring about updates to this manual refer to the part number and revision level on the title page. The model 43 is easy to use and simple to service in the field.
The model 4314b thruline wattmeter is an insertion type rf wattmeter designed to measure power flow and load match in 50 ohm coaxial transmission lines. Important the model 44a ap wattmeter is carefully tested, inspected, and packed before leaving the telewave factory. Bird model 43 rf wattmeter repairs and tips by martin rf supply. In addition, the 44d provides a variety of calculated values including average power, vswr, and return loss using the same rugged durability of its predecessor, the analog model 44a wattmeter. The model 4314b thruline wattmeter is an insertiontype rf wattmeter designed to measure power flow and load match in 50 ohm coaxial transmission lines. New listing telewave 44a thruline watt meter bird 43. Calibration of bird wattmeters showing 144 of 44 messages. Wattmeters broadband wattmeters wattmeters are supplied standard with n. Telewave broadband 25 mhz wattmeter requires no elements or bandswitching. Bird 4111 series rf directional thruline wattmeter.
Telewave 44a rf wattmeter phil salas ad5x introduction the. It is similar in construction, size and functionality to the popular bird 43 thruline wattmeter. Bird 4522 43 thruline watt meter dual line section panel rack mount. Quick change type connectors and a full range of plugin elements provide a wide choice of frequency ranges and power levels for amazing flexibility. Bird model 43 thruline rf wattmeter w 100w bird rf load pelican 1400 water resistant foam padded case bird termaline 100w rf load, 100stmn, dc2. The instrument integrates two broadband directional couplers for measuring incident and reflected power, detectors, ranging, calibration and display. The model 43 thruline directional wattmeter accurately measures forward or reflected power in coaxial transmission lines under any load condition. Telewave 44a vhf uhf bird broadband rf directional watt meter.
Bird model 43 thruline rf directional wattmeter instruction book. The termaline meter is a dummy load with an rf voltmeter calibrated in. Even the low tolerance plugs cant compete for accuracy. Each model 43 consists of a line section, qc quick change connectors your choice of n or uhf or bnc and an indication meter housed in a rugged, corrosionresistant aluminum case. Telewave 44a rf wattmeter phil salas ad5x introduction the telewave 44a is a bidirectional rf wattmeter that directly measures forward and reflected power in a coaxial line. Certainly it is a commercialgrade instrument, built to commercial standards. The model 43p has the bird 4300400 peak reading conversion kit installed. To request a demo, place a preorder for the model 44d digital wattmeter, or to learn more about telewaves full line of wattmeters and other products, contact your sales representative or call us tollfree at 180033396. The telewave 44a is a bidirectional rf wattmeter that directly measures forward. This instruction book is arranged so that essential safety information appears in the front of the book. Range connectors pwr watts product store page made in usa model 44d digitalanalog datasheet user manual carrying.
Btihceuot digital lcd swr watt, meter digital lcd 3. Unlike the bird model 43, the 44a does have the vswr chart and calibration factors silk screened on the external back side of the case. Bird model 43 wattmeter vi about this manual this instruction book covers rf directional thruline wattmeters models. This wide band and dynamic range instrument does not require inserts or band switching. Elements are available in a variety of power and freque ncy ranges see the bird electronic corporation catalog for details. Do not return the unit or any parts unless requested to do so by dentron radio co. Thruline 43 measuring instruments pdf manual download. Btihceuot digital lcd swrwatt, meter digital lcd 3.
Mar 05, 2017 telewave is the most accurate reading meter bar none. Bird model 43 thruline rf wattmeter kit wbird 100w. The model 44aap rf wattmeter, by telewave, is a powerful tool for measuring power without the use of elementsslugs. Ter provides a fast and reliable calibration and repair service for the telewave 44ap wattmeter offering collection and delivery to 95% of the uk. Any written notification should include the model number of the unit, date and place of purchase, and a description of the defective part or condition. Thruline 43, thruline 43p, thruline 4431, thruline 4300a, thruline 4301, thruline 4521, thruline 4527, thruline 4522.
Installation of the kit in no way affects the model 43s ability to accurately read cw power. However, the telewave 44a includes both a wideband coupler and a high. Do this very quickly so that the ohmmeter voltage does not damage the 30 ua meter movement in the wattmeter. View and download bird thruline 43 instruction book online. We had termaline meters in addition to the thruline meters. Telewave designs and manufactures high quality rf system products. Carefully unpack the wattmeter and examine the exterior for damage.
Bird model 43 thruline rf wattmeter kit wbird 100w rf. Although the return of the dent ron warranty registration card is not a condition precedent to warranty. These are provided to assist the user in formulating acceptance. The lower third of the meter scale is shaded red, alerting the user to switch to a lower power range for full instru. Calibration and repair of telewave 44ap wattmeter in andover. Product image of telewave 44auhf broadband rf watt meter, 25mhz. Wide band capability and dynamic range allows operation without elements, inserts, or bandswitching. Telewave broadband 20 mhz wattmeter with n connector. Talley stocks a wide variety of infrastructure products. The model 4300400 kit is designed to easily convert any model 43 to accurately read peak power in am, ssb and certain limited pulse applications. We will work with you individually to find the perfect set up for your application.
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