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> Bird watt meter model 4310A excelent cond. w/element
Bird watt meter model 4310A excelent cond. w/element
Bird Watt Meter 4410A. This unit was sent out for calibration before taken out of service. It comes with a 10KW plug ( 4410-50 ) element, leather storage case, original operating manual and original Declaration of Conformity. It does require a BNC output connector of your choice to attach to your unit. These are common and inexpensive. We converted to a digital Watts Meter. I'll list the specs.
* Accuracy: 5% of reading for any reading above 20% of the Power Range selected for FM or CW signals without AM. This accuracy is maintained for a full 37 dB dynamic range with each 4410 Element (except No. 4410-1 200 kHz-535 kHz which is accurate to 10% of reading, and 4410-15 1.0-1.8 GHz and 4410-16 1.8-2.3 GHz which are accurate to 8% of reading.)
* Ambient Temperature Range: Elements 4410-1 through -8 and -10 through -16 are temperature compensated for rated accuracy from 0 to 50 C (32 to 122 F) and 4410-20 through -27 from 20 C to 30 C(68 to 86 F)
* Connector: QC Type (Female N normally supplied)
* Frequency Range: 200 kHz to 2.3 GHz CW or FM (elements sold separately)
* Insertion VSWR: with N Connectors 1.25 max. to 2300 MHz
* Nominal Size: 6 7/8" H x 5 1/8" W x 3 5/8" D, (175 mm x 130 mm x 92 mm)
* Over-Range Protection: To 120%of nominal full scale (I.e. 12 W, 120 W, 1200 W, or 12,000 W). No damage or degradation to the unit will result, regardless of the Range Selector Switch position.
* Power Range: 2 mW to 10 W, 20 mW to 100 W, 200 mW to 1 kW or 2 W to 10 kW full scale in one single Plug-in Element. Any Bird Series 4410-Element may be used.
* Elements are sold Separately.
