美国Bird 鸟牌功率计探头选型表
由深圳田诚电子提供
ELEMENT SELECTION GUIDE
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Wattmeter Model
|
Select Element from Table(s)
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3128A
|
1, 2, 3, 3A, 4, 6, 14*
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3170A
|
1, 2, 3, 3A, 4, 6, 14*
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|
43
|
1, 2, 3, 3A, 4, 6, 14*
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43P
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1, 2, 3, 3A, 4, 5, 6
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4305A
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请看表①, 1 5/8AA
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4314B
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1, 2, 3, 3A, 4, 5, 6, 14*
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4391A
|
1, 2, 3, 3A, 4, 5, 6, 14*
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4410A, 4412A
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请看表②
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4431
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1, 2, 3, 3A, 4, 6, 14*
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4521, 4522
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1, 2, 3, 3A, 4, 6, 14*
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4526
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1, 2, 3, 3A, 4, 6, 14*
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|
4527
|
2 MHz to 512 MHz elements in 1,2, 6,14*
|
* Table 14 describes coupler elements used for RF sampling. The instrument meter does not read when these elements are installed, but simply serves as a line section.
ELEMENT TABLE FREQUENCY & POWER LIMITS
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ELEMENT
ABLET
|
MIN. PWR
(WATTS F.S.)
|
MAX. PWR
(WATTS F.S.)
|
MIN. FREQ
(MHz)
|
MAX. FREQ
(MHz)
|
|
APM
|
1
|
1000
|
2
|
2300
|
|
1
|
5
|
5000
|
2
|
1000
|
|
2
|
1
|
2.5
|
25
|
1000
|
|
3
|
1
|
250
|
950
|
2700
|
|
3A
|
0.1
|
0.5
|
950
|
2600
|
|
4
|
1000
|
10000
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0.45
|
2.5
|
|
5
|
500
|
10000
|
2
|
1260
|
|
6
|
0.1
|
0.5
|
45
|
1000
|
|
8
|
50
|
25,000
|
0.45
|
2300
|
|
9
|
0.01
|
10
|
30
|
1000
|
|
9A
|
0.001
|
1
|
864
|
970
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|
10
|
0.1
|
100
|
25
|
2300
|
|
11
|
1
|
1000
|
2
|
1000
|
|
12
|
10
|
10000
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0.2
|
30
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|
14
|
1000
|
1000
|
50
|
1250
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TABLE 1 — STANDARD ELEMENT
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|
Frequency Bands (MHz)
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|
Power Range
|
2-30
|
25-60
|
50-125
|
100-250
|
200-500
|
400-1000
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|
5 W
|
—
|
5A
|
5B
|
5C
|
5D
|
5E
|
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10 W
|
—
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10A
|
10B
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10C
|
10D
|
10E
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25 W
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—
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25A
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25B
|
25C
|
25D
|
25E
|
|
50 W
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50H
|
50A
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50B
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50C
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50D
|
50E
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|
100 W
|
100H
|
100A
|
100B
|
100C
|
100D
|
100E
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|
250 W
|
250H
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250A
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250B
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250C
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250D
|
250E
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500 W
|
500H
|
500A
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500B
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500C
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500D
|
500E
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|
1000 W
|
1000H
|
1000A
|
1000B
|
1000C
|
1000D
|
1000E
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|
2500 W
|
2500H
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—
|
—
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—
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—
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—
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|
5000 W
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5000H
|
—
|
—
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—
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—
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—
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TABLE 2— LOW-POWER ELEMENTS
|
1 Watt
|
|
|
Frequency (MHz)
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40-
50
|
50-
60
|
60-
80
|
80-
90
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95-
125
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110-
160
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150-
250
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200-
300
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275-
450
|
425-
850
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800-
1000
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|
Part Number
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040-
1
|
050-
1
|
060-
1
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080-
1
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095-
1
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110-
1
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150-
1
|
200-
1
|
275-
1
|
425-
1
|
801-
1
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|
2.5 Watt
|
|
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Frequency (MHz)
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25-
30
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30-
40
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40-
50
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50-
60
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60-
80
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80-
95
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95-
150
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150-
250
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200-
300
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250-
450
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400-
850
|
800-
1000
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|
Part Number
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025-
2
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030-
2
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040-
2
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050-
2
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060-
2
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080-
2
|
095-
2
|
150-
2
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200-
2
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250-
2
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400-
2
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801-
2
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TABLE 3 — HIGH-FREQUENCY ELEMENTS, ENTIRE TABLE ±8% FS
|
|
Frequency Bands (MHz)
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|
Power Range
|
950-
1260
|
1100-
1800
|
1700-
1990
|
1990-
2200
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2200-
2300
|
2300-
2400
|
2400-
2500
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2500-
2600
|
2600-
2700
|
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1 W
|
1J
|
1K
|
1L1
|
1L2
|
1M
|
431-
17
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431-
20
|
431-
23
|
431-
120
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2.5 W
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2.5J
|
2.5K
|
2.5L1
|
2.5L2
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2.5M
|
431-
110
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431-
107
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431-
108
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431-
117
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|
5 W
|
5J
|
5K
|
5L1
|
5L2
|
5M
|
432-
15
|
432-
28
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432-
2
|
432-
12
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|
10 W
|
10J
|
10K
|
10L1
|
10L2
|
10M
|
432-
125
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432-
141
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432-
102
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432-
104
|
|
25 W
|
25J
|
25K
|
25L1
|
25L2
|
25M
|
433-
19
|
433-
20
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433-
35
|
433-
36
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|
50 W
|
50J
|
50K
|
50L1
|
50L2
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50M
|
433-
37
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433-
38
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433-
163
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433-
164
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|
100 W
|
100J
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
|
250 W
|
250J
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
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TABLE 3A — HIGH FREQUENCY MILLIWATT ELEMENTS
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|
Frequency Bands (MHz)
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|
Power Range
|
950-
1260
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1250-
1500
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1500-
1700
|
1700-
2200
|
2300-
2400
|
2400-
2500
|
2500-
2600
|
|
100 mW
|
430-
82
|
430-
209
|
430-
210
|
430-
178
|
430-
211
|
430-
182
|
—
|
|
250 mW
|
—
|
—
|
—
|
430-
1
|
430-
239
|
430-
240
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430-
241
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|
500 mW
|
—
|
430-
259
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—
|
430-
95
|
—
|
430-
159
|
—
|
TABLE 4 — LOW-FREQUENCY ELEMENTS
|
Frequency Band
|
|
Power Range
|
.45 - 2.5 MHz
|
|
1000 W
|
1000P
|
|
2500 W
|
2500P
|
|
5000 W
|
5000P
|
|
10000 W
|
10000P
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TABLE 5 — PULSE-POWER ELEMENTS, ENTIRE TABLE ±8% OF FULL SCALE
|
Frequency Bands (MHz)
|
|
Power Range
|
2-30
|
25-60
|
50-125
|
100-250
|
400-1000
|
950-1260
|
|
500 W
|
—
|
—
|
—
|
—
|
—
|
500J
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|
1000 W
|
—
|
—
|
—
|
—
|
—
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1000J
|
|
2500 W
|
—
|
2500A
|
2500B
|
2500C
|
2500E
|
2500J
|
|
5000 W
|
—
|
5000A
|
5000B
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5000C
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5000E
|
5000J
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|
10000 W
|
10000H
|
—
|
10000B
|
—
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10000E
|
—
|
Elements 500 - 1000 Watts, 950 - 1260 MHz, are rated at 100 Watts avg.
Elements 2500 Watts and higher, 25-1000 MHz, are rated at 1000 Watts avg.
Elements are capable of reading peak and average power.
鸟牌功率计探头选型表 由深圳田诚电子提供
TABLE 6 — MILLIWATT ELEMENTS
|
100 mW
|
|
Frequency (MHz)
|
45-
50
|
72-
76
|
108-
136
|
135-
175
|
320-
340
|
328-
336
|
400-
420
|
420-
450
|
450-
470
|
600-
800
|
800-
1000
|
|
Cat. No.
|
430-
266
|
430-
2
|
430-
57
|
430-
86
|
430-
205
|
430-
3
|
430-
7
|
430-
208
|
430-
8
|
430-
169
|
430-
263
|
|
250 mW
|
|
Frequency (MHz)
|
72-
76
|
88-
108
|
105-
120
|
116-
126
|
130-
150
|
190-
210
|
450-
470
|
800-
1000
|
|
Cat. No.
|
430-
22
|
430-
217
|
430-
20
|
430-
48
|
430-
13
|
430-
65
|
430-
61
|
430-
264
|
|
500 mW
|
|
Frequency (MHz)
|
72-
76
|
88-
108
|
105-
120
|
120-
136
|
136-
150
|
240-
290
|
290-
340
|
340-
360
|
350-
400
|
400-
450
|
450-
500
|
600-
800
|
800-
1000
|
|
Cat. No.
|
430-
33
|
430-
247
|
430-
26
|
430-
248
|
430-
249
|
430-
27
|
430-
253
|
430-
157
|
430-
254
|
430-
255
|
430-
256
|
430-
258
|
430-
265
|
NONDIRECTIONAL SAMPLER ELEMENTS FOR QC-TYPE OR 7/8" EIA LINE
|
Frequency Band (MHz)
|
Nominal Coupling
|
Max. Main Line Power
|
Model
|
|
25-1000
|
-50 dB ± 2 dB
(-66 dB @ 2 MHz)
|
500W
|
4274-025
|
|
100-400
|
-35 to -48 dB (±1 dB) Adjustable
|
500W
|
4274-050
|
TABLE 14 — DIRECTIONAL COUPLER ELEMENTS
FOR QC-TYPE OR 7/8" EIA LINE
|
Frequency
Band (MHz)
|
Nominal
Coupling
|
Max. Main
Line Power
|
Model
|
|
50-100
|
-40 dB
|
1 kW
|
400-50
|
|
75-150
|
-40 dB
|
1 kW
|
400-75
|
|
125-250
|
-40 dB
|
1 kW
|
400-125
|
|
225-450
|
-40 dB
|
1 kW
|
400-225
|
|
400-800
|
-40 dB
|
1 kW
|
400-400
|
|
750-1250
|
-40 dB
|
1 kW
|
400-750
|
TABLE 1 5/8AA — STANDARD ELEMENTS 30 uA
|
|
Frequency Bands (MHz)
|
|
Power Range
|
2-30
|
50-125
|
100-250
|
400-1000
|
|
100 W
|
—
|
100B12
|
100C12
|
100E12
|
|
250 W
|
—
|
250B12
|
250C12
|
250E12
|
|
500 W
|
500H12
|
500B12
|
500C12
|
500E12
|
|
1000 W
|
1000H12
|
1000B12
|
1000C12
|
1000E12
|
|
2500 W
|
2500H12
|
2500B12
|
2500C12
|
2500E12
|
|
5000 W
|
5000H12
|
5000B12
|
5000C12
|
5000E12
|
|
10 kW
|
10KH12
|
10KB12
|
—
|
—
|
|
25 kW
|
25KH12
|
25KB12
|
—
|
—
|
表① 4305A Elements
|
|
Frequency (MHz)
|
|
Power
|
.45-2.5
|
2–30
|
50-125
|
100-250
|
400-1000
|
1100-1800
|
|
50 W
|
—
|
—
|
—
|
—
|
—
|
50K7
|
|
2500 W
|
—
|
—
|
2500B7
|
2500C7
|
2500E7
|
—
|
|
5000 W
|
—
|
—
|
5000B7
|
—
|
—
|
—
|
|
10 kW
|
—
|
10KH7
|
—
|
—
|
—
|
—
|
|
25 kW
|
25KP7
|
—
|
—
|
—
|
—
|
—
|
表② 4410 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
|
Table 10 - Full-Scale Power and Frequency Ranges 0-100, 300 Milliwatts, 1, 3, 10, 30, 100 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*
|
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
|
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
|
* Accuracy is ±8% of reading 鸟牌功率计探头选型表 由深圳田诚电子
|