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Wide Bandwith Directional Thrueline Wattmeter.
The 4304A is an insertion-type RF wattmeter designed to measure RF power levels and load match in 50-ohm coaxial transmission lines (VSWR) using just one element already included.
4304A Fixed 25-1000 MHz 5-500 Watt Element Wattmeter uses the basic construction of the Model 43 and modifies it with a special broadband element and range switch for general purpose RF power measurement without the hassle of carrying a set of individual elements.
| Item No | 4304A |
| Item Name | Fixed 25-1000 MHz 5-500 Watt Element Wattmeter |
| Power Range | 5 15 50 150 500 W with no scale limitations except power limited to 150 W from 800-1000 MHz |
| Frequency Range | 25 MHz - 1.0 GHz |
| Insertion VSWR | 25-521 MHz 1.05 max. (with UHF female conn.) 512-1000 MHz 1.07 max. |
| Accuracy | 25-100 MHz ± 7% of full scale using correction charts. 100-512 MHz ± 6 of full scale no correction needed. 512-1000 MHz ± 7% of full scale no correction needed. |
| Insertion Loss | 25-512 MHz 0.10 dB max. (with UHF female conn._ 512-1000 MHz range 0.13 dB max. |
| Connectors | QC Type (Female N normally supplied) |
| Finish | Light Gray Powder Coat |
| Dimensions | (H x W x D) 6-7/8" x 5-1/8" x 3-5/8" including connectors 175 x 130 x 92 mm |
| Weight | 3 lbs. (1.4 kg) |
| Note | (1) 4304A-1 Element supplied with the unit |
2024-10-22 13:25:15
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