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.
- Fixed 25-1000 MHz, 5-500W, Portable Wattmeter
- Uses a Single Broadband Element with a 5-position Range Switch
- Same rugged metal housing as the Model 43
- Quick Change (QC) connectors to minimize the need for adaptors when making critical measurement
PRODUCT SPECIFICATIONS:
| 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 |
