美国鸟牌Bird通过式射频功率计探头选型指南

发布时间:2024-05-12
鸟牌功率计探头选型表由深圳新朗普仪器提供
elementselectionguide
wattmetermodel
selectelementfromtable(s)
3128a
1,2,3,3a,4,6,14*
3170a
1,2,3,3a,4,6,14*
43
1,2,3,3a,4,6,14*
43p
1,2,3,3a,4,5,6
430
请看表①,15/8aa
4314b
1,2,3,3a,4,5,6,14*
4391a
1,2,3,3a,4,5,6,14*
4410a,4412a
请看表②
4431
1,2,3,3a,4,6,14*
4521,4522
1,2,3,3a,4,6,14*
4526
1,2,3,3a,4,6,14*
4527
2mhzto512mhzelementsin1,2,6,14*
*table14describescouplerelementsusedforrfsampling.theinstrumentmeter
doesnotreadwhentheseelementsareinstalled,butsimplyservesasaline
section.
elementtablefrequency&powerlimits
element
ablet
min.pwr
(wattsf.s.)
max.pwr
(wattsf.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
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
10
0.1
100
25
2300
11
1
1000
2
1000
12
10
10000
0.2
30
14
1000
1000
50
1250
table1—standardelement
frequencybands(mhz)
powerrange
2-30
25-60
50-125
100-250
200-500
400-1000
5w

5b
5c
5d
5e
10w

10a
10b
10c
10d
10e
25w

2
25b
25c
25d
25e
50w
50h
50a
50b
50c
50d
50e
100w
100h
100a
100b
100c
100d
100e
250w
250h
250a
250b
250c
250d
250e
500w
500h
500a
500b
500c
500d
500e
1000w
1000h
1000a
1000b
1000c
1000d
1000e
2500w
2500h





5000w
5000h





table2—low-powerelements
1watt
frequency(mhz)
40-
50
50-
60
60-
80
80-
90
95-
125
110-
160
150-
250
200-
300
275-
450
425-
850
800-
1000
partnumber
040-
1
050-
1
060-
1
080-
1
095-
1
110-
1
150-
1
200-
1
275-
1
425-
1
801-
1
2.5watt
frequency(mhz)
25-
30
30-
40
40-
50
50-
60
60-
80
80-
95
95-
150
150-
250
200-
300
250-
450
400-
850
800-
1000
partnumber
025-
2
030-
2
040-
2
050-
2
060-
2
080-
2
095-
2
150-
2
200-
2
250-
2
400-
2
801-
2
table3—high-frequencyelements,entiretable±8%fs
frequencybands(mhz)
powerrange
950-
1260
1100-
1800
1700-
1990
1990-
2200
2200-
2300
2300-
2400
2400-
2500
2500-
2600
2600-
2700
1w
1j
1k
1l1
1l2
1m
431-
17
431-
20
431-
23
431-
120
2.5w
2.5j
2.5k
2.5l1
2.5l2
2.5m
431-
110
431-
107
431-
108
431-
117
5w
5j
5k
5l1
5l2
5m
432-
15
432-
28
432-
2
432-
12
10w
10j
10k
10l1
10l2
10m
432-
125
432-
141
432-
102
432-
104
25w
25j
25k
25l1
25l2
25m
433-
19
433-
20
433-
35
433-
36
50w
50j
50k
50l1
50l2
50m
433-
37
433-
38
433-
163
433-
164
100w
100j








250w
250j








table3a—highfrequencymilliwattelements
frequencybands(mhz)
powerrange
950-
1260
1250-
1500
1500-
1700
1700-
2200
2300-
2400
2400-
2500
2500-
2600
100mw
430-
82
430-
209
430-
210
430-
178
430-
211
430-
182

250mw



430-
1
430-
239
430-
240
430-
241
500mw

430-
259

430-
95

430-
159

table4—low-frequencyelements
frequencyband
powerrange
.45-2.5mhz
1000w
1000p
2500w
2500p
5000w
5000p
10000w
10000p
table5—pulse-powerelements,entiretable±8%offullscale
frequencybands(mhz)
powerrange
2-30
25-60
50-125
100-250
400-1000
950-1260
500w





500j
1000w





1000j
2500w

2500a
2500b
2500c
2500e
2500j
5000w

5000a
5000b
5000c
5000e
5000j
10000w
10000h

10000b

10000e

elements500-1000watts,950-1260mhz,areratedat100wattsavg.
elements2500wattsandhigher,25-1000mhz,areratedat1000wattsavg.elementsarecapableofreadingpeakandaveragepower.
鸟牌功率计探头选型表由深圳朗普仪器提供
table6—milliwatements
100mw
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
250mw
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
500mw
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
nondirectionalsamplerelementsforqc-typeor7/8eialine
frequency band(mhz)
nominalcoupling
max.mainlinepower
model
25-1000
-50db±2db
(-66db@2mhz)
500w
4274-025
100-400
-35to-48db(±1db)adjustable
500w
4274-050
table14—directionalcouplerelements
forqc-typeor7/8eialine
frequency
band(mhz)
nominal
coupling
max.main
linepower
model
50-100
-40db
1kw
400-50
75-150
-40db
1kw
400-75
125-250
-40db
1kw
400-125
225-450
-40db
1kw
400-225
400-800
-40db
1kw
400-400
750-1250
-40db
1kw
400-750
table15/8aa—standardelements30ua
frequencybands(mhz)
powerrange
2-30
50-125
100-250
400-1000
100w

100b12
100c12
100e12
250w

250b12
250c12
250e12
500w
500h12
500b12
500c12
500e12
1000w
1000h12
1000b12
1000c12
1000e12
2500w
2500h12
2500b12
2500c12
2500e12
5000w
5000h12
5000b12
5000c12
5000e12
10kw
10kh12
10kb12


25kw
25kh12
25kb12


表①430elements
frequency(mhz)
power
.45-2.5
2–30
50-125
100-250
400-1000
1100-1800
50w





50k7
2500w


2500b7
2500c7
2500e7

5000w


5000b7



10kw

10kh7




25kw
25kp7





表②4410elements
table9-full-scalepowerandfrequencyranges0-10,30,100,300
milliwatts,1,3,10watts
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
table10-full-scalepowerandfrequencyranges0-100,300milliwatts,
1,3,10,30,100watts
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*
table11-full-scalepowerandfrequencyranges0-1,3,10,30,100,300,
1000watts
mhz
2–30
25-80
50-200
144-520
200-1000
model
4410-3
4410-5
4410-6
4410-7
4410-8
table12-full-scalepowerandfrequencyranges0-10,30,100,300,1000,
3000,10,000watts
mhz
0.2-0.535
0.45-2.5
2-30
model
4410-1
4410-2
4410-4
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