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4410A 鸟牌功率表
Multipower, ±5% Reading Accuracy, Portable Wattmeter
Temperature-compensated accurate CW and FM power measurements from 200 kHz to 2.3 GHz and 2 mW to 10 KW.
Uses special 4410-series wide-range elements.
Wide-range accuracy over a 37 dB dynamic range.
Quick Change (QC) connectors to minimize the need for adaptors when making critical measurements.
The Model 4410A uses the basic principles and “look and feel” of the Model 43 but transforms it into a highly accurate high dynamic range instrument. The mirrored-scale linear range meter has 2 switchable ranges, 0-1 and 0-3. Power is read as a multiple of the value indicated by the pointer, the decimal point location depending upon the range switch position and the factor printed on the plug-in element. Power ranges covered by individual elements are 2 mW to 10 W, 20 mW to 100 W, 200 mW to 1 KW and 2 W to 10 KW, full scale. For most elements, accuracy is +/-5% anywhere above 20% of full scale. The circuitry operates from a standard 9V alkaline battery.
Element Tables / Product Support and Service
Accessories:
Quick Change Solderless Connectors - QC-Type "Quick Change Solderless" RF Connectors
Support Tools:
Calibration Procedure
Operation Manual
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Product Specifications: |
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| 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 rance 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 wich 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) |
| Finish: |
Gray powder coat |
| Frequency Range: |
200 kHz to 2.3 GHz CW or FM |
| 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. |
| Weight: |
3 lbs. (1.4 kg) | |
4410A型功率计探头选型表
| 4410 Series Elements |
| Table 9 - Full Scale Power and Frequency Ranges 0-10, 30, 100, 300 Milliwatts, 1, 3, 10 Watts |
|
MHz |
30-50 |
50-88 |
88-108 |
- |
150-250 |
225-400 |
400-800 |
800-900 |
900-1000 |
|
Model |
4410-20 |
4410-21 |
4410-27 |
- |
4410-23 |
4410-24 |
4410-25 |
4410-26 |
4410-28 | |
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| Table 9A - Full Scale Power and Frequency Ranges 0-10, 30, 100, 300 Milliwatts, 1, 3, 10, 30 Watts |
|
MHz |
864-868 |
917-970 |
|
Model |
4410-38 |
4410-29 |
|
Accuracy |
10% of reading accuracy on 100 mW, 300mW and 1 W, 5% on all other scales
5% 10 mW to 1 W only | |
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| Table 10 - Full Scale Power and Frequency Ranges 0-100, 300 Milliwatts,1, 3, 10, 30 Watts |
|
MHz |
25-80 |
50-125 |
100-250 |
200-500 |
400-1000 |
1000-1800 |
1800-2300 |
|
Model |
4410-10 |
4410-11 |
4410-12 |
4410-13 |
4410-14 |
4410-15* |
4410-16* |
| * Accuracy is ±8% of reading | |
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| Table 11 - Full-Scale Power and Frequency Ranges 0-1, 3, 10, 30, 100, 300, 1000 Watts |
|
MHz |
2-30 |
25-80 |
50-200 |
144-520 |
200-1000 |
|
Model |
4410-3 |
4410-5 |
4410-6 |
4410-7 |
4410-8 | |
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| Table 12 - Full-Scale Power and Frequency Ranges 0-10, 30, 100, 300, 1000, 3000, 10,000 Watts |
|
MHz |
0.2 - 0.535 |
0.45 - 2.5 |
2 - 30 |
|
Model |
4410-1 |
4410-2 |
4410-4 | | | |  |
