加工定制否 | 品牌鸟牌Bird |
型号MODEL 4305A |
· high-power wattmeter
the 4305a wattmeter is a field-proven portable, insertion-type instrument designed to measure both forward and reflected cw power in coaxial transmission lines under any load condition.
with a fullscale accuracy of ± 5%, it accurately measures rf power with low added vswr and insertion loss.
qc (quick change) type connectors and a full range of plug-in elements provide a wide choice of frequency ranges and power levels.
accurate cw power measurement over 450 khz to 2.3 ghz and 50 w to 25 kw
· uses 4305a and 1-5/8" elements
· constructed with a 1-5/8” line section for higher power measurements
· quick change (qc) connectors to minimize the need for adaptors when making critical measurements
power range 50 w - 25 kw
frequency range 450 khz-2.3 ghz (depending on element)
accuracy ± 5% of full scale
insertion vswr n connectors 1.05 max.
connectors qc type (female n normally supplied)
finish gray powder coat
nominal size [inches (mm)] 6-5/16" x 5-1/8" x 4-1/4", including connectors (h x w x d)
161 x 131 x 108 mm
weight 4 lbs. (1.8 kg)
note quoted accuracy only when used with other bird? products.
item # item name power frequency range (mhz)
25kp7 4305a elements 25 kw 0.45-2.5
10kh7 4305a elements 10 kw 2-30
2500b7 4305a elements 2500 w 50-125
5000b7 4305a elements 5000 w 50-125
2500c7 4305a elements 2500 w 100-250
2500e7 4305a elements 2500 w 400-1000
50k7 4305a elements 50 w 1100-1800
500h12 table 1-5/8aa - standard elements 30μa 2-30 500 w
1000h12 table 1-5/8aa - standard elements 30μa 2-30 1000 w
2500h12 table 1-5/8aa - standard elements 30μa 2-30 2500 w
5000h12 table 1-5/8aa - standard elements 30μa 2-30 5000 w
10kh12 table 1-5/8aa - standard elements 30μa 2-30 10 kw
25kh12 table 1-5/8aa - standard elements 30μa 2-30 25 kw
100b12 table 1-5/8aa - standard elements 30μa 50-125 100 w
250b12 table 1-5/8aa - standard elements 30μa 50-125 250 w
500b12 table 1-5/8aa - standard elements 30μa 50-125 500 w
1000b12 table 1-5/8aa - standard elements 30μa 50-125 1000 w
2500b12 table 1-5/8aa - standard elements 30μa 50-125 2500 w
5000b12 table 1-5/8aa - standard elements 30μa 50-125 5000 w
10kb12 table 1-5/8aa - standard elements 30μa 50-125 10 kw
25kb12 table 1-5/8aa - standard elements 30μa 50-125 25 kw
100c12 table 1-5/8aa - standard elements 30μa 100-250 100 w
250c12 table 1-5/8aa - standard elements 30μa 100-250 250 w
500c12 table 1-5/8aa - standard elements 30μa 100-250 500 w
1000c12 table 1-5/8aa - standard elements 30μa 100-250 1000 w
2500c12 table 1-5/8aa - standard elements 30μa 100-250 2500 w
5000c12 table 1-5/8aa - standard elements 30μa 100-250 5000 w
100e12 table 1-5/8aa - standard elements 30μa 400-1000 100 w
250e12 table 1-5/8aa - standard elements 30μa 400-1000 250 w
500e12 table 1-5/8aa - standard elements 30μa 400-1000 500 w
1000e12 table 1-5/8aa - standard elements 30μa 400-1000 1000 w
2500e12 table 1-5/8aa - standard elements 30μa 400-1000 2500w
深圳市新朗普电子科技有限公司
付先生
18576673708
广东 深圳 福田区 福田区深南大道3037号南光捷佳大厦1402室