Bird - The RF Experts
4522
4522, Single Meter - Dual Element and Selector Switch, Panel-Mount Wattmeter
4522

4522, Single Meter - Dual Element and Selector Switch, Panel-Mount Wattmeter is a single-meter, two element socket unit. The second socket permits the use of a more sensitive element to measure reflected power and accurately determine VSWR. A selector switch changes the display between forward and reflected power. It's designed for power measurement in CW and FM systems that employ 50-Ohm cable or 7/8" EIA transmission lines.

All models include a precision line section and either one or two 3-scale analog which give full-scale direct readings from 100 mW to 10 kW. The rack panel fits standard 19-inch equipment racks. Plug-In Elements, the same used in the Bird model 43, are sold separately. Depending on the element selected , the 4522 will cover frequencies from 0.45 to 2700 MHz. Measurement accuracy is ±5% of full scale.

Downloads:
product specifications:
Item No
4522
Item Name
Single Meter - Dual Element and Selector Switch, Panel-Mount Wattmeter
Power Range
100 mW to 10 kW using Bird® Plug-in Elements
Frequency Range
450 kHz - 2.7 GHz (depending on element)
Insertion VSWR
with N Connectors 1.05 max. to 1000 MHz
Accuracy
± 5% of full scale
Connectors
QC Type - N (F) normally supplied
Finish
Gray Powder Coat
Dimensions
(W x H x D)
19" x 5-7/32" x 1-11/16"
(483 x 133 x 43 mm)
Weight
3-1/2 lbs. (1.6 kg)
Note
Quoted accuracy only when used with other Bird® Products. Applies only when coupling is less than 30 dB
compatible devices:
Table 1 - Standard Elements
7/8" Line Section - Standard Elements
Table 2 - Low Power Elements
7/8" Line Section - Low Power Elements
Table 3 - High-Frequency Elements, Entire Table ±8% FS
7/8" Line Section - High-Frequency Elements, Entire Table ±8% FS
Table 4 - Low Frequency Elements
7/8" Line Section - Low Frequency Elements
Table 6 - Milliwatt Elements
7/8" Line Section - Milliwatt Elements