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滿足發(fā)送功率的要求，然后經(jīng)過天線將其輻射到空間，保證在一定區(qū)域內(nèi)的接收
機(jī)可以接收到滿意的信號電平，并且不干擾相鄰信道的通信。
高頻功率放大器是通信系統(tǒng)中發(fā)送裝置的重要組件。按其工作頻帶的寬窄劃分為
窄帶高頻功率放大器和寬帶高頻功率放大器兩種，窄帶高頻功率放大器通常以具
0811405052 VT-NE500-1X/V0/0
0811405058 VT-MARAM1-537-10/V18
0811405060 VT-VRRA 1-527-20/V0
0811405061 VT-VRRA 1-537-20/V0
0811405062 VT-VRPA1-537-10/V0
0811405063 VT-VRRA 1-527-20/V0/2STV
0811405064 VT-VRPA 1-527-20/V0/PO-IS
0811405065 VT-VRRA 1-527-20/V0/K40-AGC
0811405066 VT-VRRA 1-527-20/V0/K60-AGC
0811405067 VT-VRRA 1-537-20/V0/K40-AGC
0811405068 VT-VRRA 1-527-20/V0/K40-AGC-2STV
0811405069 VT-VRRA 1-527-20/V0/KV-AGC
0811405070 VT-VRRA 1-537-20/V0/KV-AGC
0811405073 VT-VRPA 1-527-20/V0/RTS-2STV
0811405074 VT-VRPA 1-527-20/V0/RTS-2/2V
0811405075 VT-VARAI -500-10/V0/VLRC
0811405076 VT-VRPA 1-527-20/V0/2/2V
0811405077 VT-KPRAP1-537-10/V16
0811405078 VT-VRPA 1-542-10/V2
0811405079 VT-VSPA 1-525-10/V0/RTP
0811405080 VT-VSPA 2-525-10/V0/RTP
0811405081 VT-VSPA 1-508-10/V0/RTP
0811405082 VT-KRRA 2-537-20/V0/
0811405083 VT-KRRA 2-527-20/V0/2CH
0811405084 VT-VARAP1-527-10/V0
0811405085 VT-VARAP1-537-10/V0
0811405086 VT-VARAP1-537-10/V0/5/3V
0811405087 VT-VARAP1-527-10/V0/2STV
0811405088 VT-VARAP1-527-10/V0/3/2VAX
0811405090 VT-VPRAS1-527-10/V0
0811405093 VT-SWKA1-5-1X/V0/0
0811405094 VT-SWKA2-5-1X/V0/0
0811405098 VT-VRPA 1-527-10/V0/QV
0811405099 VT-VRPA 1-537-10/V0/QV
0811405103 VT-VRPA 1-527-10/V0/QV-RTP
0811405104 VT-VRPA 1-537-10/V0/QV-RTP
0811405105 VT-SWMA1-5-1X/V0/0
0811405106 VT-MSPA 2-525-10/V0
0811405107 VT-SWMA2-5-1X/V0/0
0811405108 VT-SWMA3-5-1X/V0/0
0811405109 VT-MNE1-5-1X/V0/0
0811405110 VT-VPRAP1-540-10/V0
0811405111 VT-BNE1-5-1X/V0/0
0811405114 VT-PA-3
0811405115 VT-VACAS-500-10/V0/LVAR
0811405116 VT-SWKA3-5-1X/V0/0
0811405118 VT-PA-1
0811405119 VT-VRPA 2-527-10/V0/RTP
0811405120 VT-VRPA 2-537-10/V0/RTP
0811405121 VT-SWMA4-5-1X/V0/0
0811405122 VT-MARAM1-537-10/V0/X2
0811405123 VT-VRRA 1-527-10/V0
0811405124 VT-VACAP-500-10/V0
0811405125 VT-VPRAP1-540-10/V0/T
0811405126 VT-MSPA 1-508-10/V0
0811405128 VT-VACAI -500-10/V0/VLRD
0811405129 VT-VACDS -500-10/V0/DM
0811405131 VT-VACDS -500-10/V0/DMS
0811405132 VT-VACDS -500-10/V0/AMS
0811405133 VT-VARAM1-527-10/V18
0811405134 VT-VARAM2-537-10/V18
0811405135 VT-VARAM1-527-10/V0/TIME
0811405137 VT-VRPA 2-527-10/V0/RTS
0811405138 VT-VRPA 2-537-10/V0/RTS
0811405139 VT-MACAS-500-10/V0
0811405140 VT-MACAS-500-10/V0/I
0811405141 VT-KACAB-500-10/V0
0811405143 VT-SSPA 1-525-20/V0
0811405144 VT-SSPA1-508-20/V0
0811405145 VT-SSPA 1-525-20/V0/I
0811405146 VT-VNE1-5-1X/V0/0
0811405147 VT-VACAF-500-10/V0
0811405148 VT-VRRA 1-527-10/V0/RV
0811405149 VT-VACAP-500-10/V0/2CH
0811405150 VT-VACAS-500-10/V0/HRV
0811405151 VT-NE502-1X/V0/0
0811405152 VT-VARAP1-527-20/V0
0811405153 VT-VARAP1-537-20/V0
0811405154 VT-VARAP1-537-20/V0/5/3V
0811405155 VT-VARAP1-527-20/V0/2STV
0811405156 VT-VARAP1-527-20/V0/3/2VAX
0811405157 VT-VACAP-500-20/V0
0811405158 VT-VACAP-500-20/V0/2CH
0811405159 VT-VPRAP1-540-10/V0/SI
0811405160 VT-VPRAP1-540-10/V0/T-SI
0811405162 VT-SSPA 1-508-20/V0/I
0811405163 VT-PA-2
0811405164 VT-SWMA5-5-1X/V0/0
0811405166 VT-PE-TB1
0811405167 VT-PE-TB2
0811405168 VT-PE-TB3
0811405169 VT-SSBD 1-500-10/V0/A
0811405170 VT-SSBD 2-500-10/V0/A
0811405171 VT-SSBD 2-500-10/V0/A-2E
0811405172 VT-GPCPD-500-10/V0/C
0811405173 VT-PA-5
0811405174 LEITERPLATTE BEST.
0811405177 VT-VRPA1-527-1X/V0/QV-RTS
0811405178 VT-VRPA1-537-1X/V0/QV-RTS
0811405531 HM18-1X/210-V-R/V0/0
0811405532 HM18-1X/350-V-R/V0/0
0811405533 HM18-1X/060-V-S/V0/0
0811405534 HM18-1X/200-N-B/V0/0
0811405535 HM18-1X/350-N-B/V0/0
0811405536 HM18-1X/200-N-S/V0/0
0811405537 HM18-1X/100-N-S/V0/0
0811405538 HM18-1X/350-N-S/V0/0
0811405539 HM18-1X/160-C-B/V0/0
0811405540 HM18-1X/210-V-S/V0/0
0811405541 HM18-1X/210-C-S/V0/0
0811405542 HM18-1X/350-C-S/V0/0
0811405543 HM18-1X/210-C-R/V0/0
0811405544 HM18-1X/350-C-R/V0/0
0811405545 HM18-1X/210-C-B/V0/0
0811405546 HM18-1X/350-C-B/V0/0
有選頻濾波作用的選頻電路作為輸出回路，故又稱為調(diào)諧功率放大器或諧振功率
放大器；寬帶高頻功率放大器的輸出電路則是傳輸線變壓器或其他寬帶匹配電路
，因此又稱為非調(diào)諧功率放大器。高頻功率放大器是一種能量轉(zhuǎn)換器件，它將電
源供給的直流能量轉(zhuǎn)換成為高頻交流輸出在 “低頻電子線路”課程中已知，放大
器可以按照電流導(dǎo)通角的不同，將其分為甲、乙、丙三類工作狀態(tài)。甲類放大器
電流的流通角為360o，適用于小信號低功率放大DBD.30P1X/...
DBDH10K1X/25
DBDS6P1X/315V
DBDS20P1X/315V
DBDS6K1X/400V
DBDH25G1X/50
DBDS10K1X/25V
DBDS4K1X/100V
MHDBDT06G0-2X/280T082M06
SEALKITDBD.6K1X/+E-,W-,
SEALKITDBD.6G/P1X/HV
SEALKITDBD.10K1X/+E-,W-,
SEALKITDBD.20K1X/+E-,W-,
DBDS10K1X/315E
DBDS30K1X/315E
DBDS6K1X/250E
DBDS10K1X/260E
DBDS6K1X/200E
DBDS20K1X/315E
DBDS30K1X/200E
DBDS10P1X/330E
DBDH10K1X/210E
DBDH20K1X/200E
DBDS10P1X/200E
DBDH20G1X/315E
DBDS30K1X/200VE
DBDS30K1X/300E
MHDBDT06G0-2X/210T082M06
DBDS20G1X/25-20
DBDS20K1X/315-230
3WE6A6X/EG24N9K4
3WE6B62/EG24N9K4
4WE6D62/EG24N9K4
4WE6D6X/EW230N9K4
4WE6Y62/EG24N9K4
4WE6J62/EG24N9K4/B10
4WE6J62/EG24N9K4
4WE6H62/EG24N9K4
3WE10B3X/CG24N9K4
4WE10D3X/CW230N9K4
4WE10J33/CG24N9K4
4WMM6J5X
DBDS10K1X/100
DBDS10K1X/200
DBDS6K1X/315
ZDB6VP2-4X/200V
ZDB6VP2-4X/315V
ZDR6DP2-4X/150YM
ZDR6DP2-4X/210YM
DBW10B1-5X/315-6EG24N9K4
DBW10A1-5X/200-6EG24N9K4
DBW20B1-5X/315-6EG24N9K4
DBW20B1-5X/200-6EG24N9K4
M-3SED6UK1X/350CG24N9K4
Z2S6-1-6X
Z2S10-1-6X
HED8OA-2X/100K14
HED8OH-2X/200K14V
S10A1.0/
S20A1.0/
DB10-1-5X/315
DB20-1-5X/315
DBDS10K1X/100
力士樂先導(dǎo)式比例方向閥 DB10-1-4X/200W65
力士樂直動式比例方向閥 DB10-1-52/315
力士樂比例流量控制閥 DB1015X/200
力士樂電子元件 DB10-1-5X/200
Rexroth開關(guān)閥 DB10-1-5X/315
Rexroth方向滑閥 DB10-2-5X/100
力士樂Bosch減壓閥 DB20-1-5X/315
Rexroth方流量控制閥 DB30-1-5X/315
Rexroth方截止閥 DB30-2-52/350
力士樂Rexroth梭閥 DB30-2-5X/350
Rexroth壓力截止閥 DBDH10K1X/100
力士樂Rexroth插裝閥 DBDH10K1X/200
力士樂Rexroth控制閥塊 DBDH10K1X/315
力士樂Rexroth電磁閥 DBDH10K1X/400
力士樂Rexroth比例閥 DBDH6K1X/200
力士樂Rexroth溢流閥 DBDH6K1X/25
力士樂Rexroth調(diào)節(jié)閥 DBDH6K1X/315
力士樂Rexroth液壓閥 DBDH6K1X/400
力士樂換向閥 DBDS10G1X/100
博世電磁閥 DBDS10G1X/200
Bosch電磁閥 DBDS10G1X/315
Bosch液壓閥 DBDS10G1X/400
Bosch氣動閥 DBDS10K18/315
Bosch Rexroth液壓元件 DBDS10K1X/100
力士樂Rexroth節(jié)流閥 DBDS10K1X/200
Bosch Rexroth力士樂截止閥 DBDS10K1X/315
Bosch博世 Rexroth單向閥 DBDS10K1X/400
Bosch Rexroth流量閥 DBDS10P18/315
Bosch Rexroth比例溢流閥 DBDS10P1X/100
博世力士樂換向閥 DBDS10P1X/200
Bosch博世力士樂Rexroth壓力閥 DBDS10P1X/315
Bosch博世Rexroth力士樂比例閥 DBDS10P1X/400。乙類放大器電流的流通角約等
于 180o；丙類放大器電流的流通角則小于180o。乙類和丙類都適用于大功率工作
丙類工作狀態(tài)的輸出功率和效率是三種工作狀態(tài)中最高者。高頻功率放大器大多
工作于丙類。但丙類放大器的電流波形失真太大，因而不能用于低頻功率放大，
只能用于采用調(diào)諧回路作為負(fù)載的諧振功率放大。0811405106 VT-MSPA2-525-10/V0
0811405126 VT-MSPA1-508-10/V0
0811405127 VT-MSPA1-525-10/V0
0811405143 VT-SSPA1-525-2X/V0
0811405144 VT-SSPA1-508-20/V0
0811405540 HM18-1X/210-V-S/V0/0
0811405547 HM18-1X/350-V-S/V0/0
0811405554 HM18-1X/100-V-S/V0/0
0811405553 HM18-1X/350-D-R/V0/0
0811405552 HM18-1X/210-D-R/V0/0
0811405549 HM18-1X/060-C-S/V0/0
0811405548 HM18-1X/100-C-S/V0/0
0811405547 HM18-1X/350-V-S/V0/0
0811405546 HM18-1X/350-C-B/V0/0
0811405545 HM18-1X/210-C-B/V0/0
0811405544 HM18-1X/350-C-R/V0/0
0811405543 HM18-1X/210-C-R/V0/0
0811405542 HM18-1X/350-C-S/V0/0
0811405541 HM18-1X/210-C-S/V0/0
0811405540 HM18-1X/210-V-S/V0/0
0811405539 HM18-1X/160-C-B/V0/0
0811405538 HM18-1X/350-N-S/V0/0
0811405537 HM18-1X/100-N-S/V0/0
0811405536 HM18-1X/200-N-S/V0/0
0811405535 HM18-1X/350-N-B/V0/0
0811405534 HM18-1X/200-N-B/V0/0
0811405533 HM18-1X/060-V-S/V0/0
0811405532 HM18-1X/350-V-R/V0/0
0811405531 HM18-1X/210-V-R/V0/0
0811404207現(xiàn)貨
0811404035現(xiàn)貨
0811402616現(xiàn)貨
0811403017現(xiàn)貨
0811402017現(xiàn)貨
0811402016現(xiàn)貨
0811404034現(xiàn)貨
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0811404039現(xiàn)貨
0811404803現(xiàn)貨
0811404601現(xiàn)貨
0811404001現(xiàn)貨
0811404036現(xiàn)貨
DBETBX-1X/180G24-37Z4M現(xiàn)貨
4WRPH6C3B40L-20/G24 Z4/M
4WRP10EA63S-1X/G24Z4/M現(xiàn)貨
VT-MSPA1-508-10/V0 0811405126
VT-VSPA2-1-20/V0/T5
VT-HNC100-1-23/W-08-P-0現(xiàn)貨
VT-HNC100-2-21/W-16-P-0 貨期3-4周
VT-VSPA1-1-1X
0811405079
0811405080
0811405095
0811405096
0811405097
0811405098
0811405099
0811405100
0811405101
R900979888 VT-VRPA2-2-1X/V0/T5
VT-VRPA2-2-2X/V0/T1
VT-VSPA1-2-1X/V0/0
R900033823 VT-VSPA1-1-1X
VT-VRPA1-100-1X/V0/0
R900702060 VT-MSPA1-1-1X/V0/0
R900010961 VT11016-1X/
R900721415 VT11010-1X/
VT-VSPD-1-2X/V0-0-0-1
R900029790 VT-VSPA2-1-1X/T5
R900021909 VT-VSPA2-1-1X/T1
R900053778 VT-VSPA1K-1-1X
R900952205 VT-VRPA1-52-1X
R900979885 VT-VRPA2-1-1X/V0/T5
R900979887 VT-VRPA2-1-1X/V0/T1
R900019568 VT11023-1X
R900020289 VT11550-2X/
R900562056 VT11037-1X
VT3014-3X
R900019666 VT11025-16
R900019521 VT11024-16
VT10468-3X/BO-RX
VT10468-3X/B0-R0
VT-VRPA1-151-1X/VO/O
VT-PVAR2-10/0
R900903731 VT-SR35-1X/1-2
0811405140 VT-MACAS-500-10/VO/I
R900224163 VT-SWKA-1-1X/V0/0
R900952204 VT-VRPA1-51-1X
R900010959 VT11012-1X
R900010938 VT11015-1X
VT-MSPA1-50-1X/V001
VT-MSPA1-508-10/V0
R900020746 VT10406-3X/FXY-0S-RXY
R900082431 VT10406-3X/FXY-1K-RXY
VT-VRPA1-150-10/VO/0
0811405099 VT-VRPA1-537-10/V0/QV
R900029274 VT-SR7-1X/1/A4VS.250HS
R900559948 VT-SR7-1X/1/A4VS125HS
0811405097 VT-VRPA1-537-10/V0/PV
R900976646 VT-SR2-1X/1-100
VT-SR2-1X/1-60
0811405074 VT-VRPA1-527-20/V0/RTS-2/2V
VT-MSPA1-525-1X/V0
VT-VSPA1-508-10/V0/RTP
0811405073 VT-VRPA1-527-20/V0/RTS-2STV
VT-VRRA1-537-20/V0
0811405061 VT-VRRA1-537-20-0
VT-VRPA2-537-1X/V0/RTS
0811405011由0811 405 102 VT-VRPA1-537-10-V0/PV-RTP
0811405012 VT-VRPA1-537-10-V0/QV-RTP
VT-VETSY-1-1X/1-2-1-1-1/
VT-VRRA1-527-2X/V0/K40-AGC
R901044346 VT-VPCD-1-1X/V0/1-0-1
R900958999 VT-HNC100-1-23/W-08-P-0
VT-HNC100-2-21/W-16-P-0
VT-HNC100-1-30/P-I-00/000
VT-HNC100-1-23/W-08-0-0
VT-HNC100-4-30/P-I-00/G04
0811405102
0811405103
0811405104
0811405175
0811405176
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0811405177
0811405178
0811405119
0811405120
0811405137
0811405138
0811405096
0811405097
0811405098
0811405099
VT-VRRA1-527-20/V0
VT-MSPA2-525-10/V0現(xiàn)貨
VT-VRRA1-527-20/VO
VT-VRPA1-537-10/V0/PV現(xiàn)貨
VT-VRPA1-537-10/V0/QV-RTP現(xiàn)貨
0811405140 VT-MACAS-500-10/V0/1現(xiàn)貨
0811405144 VT-SSPA1-508-2X/V0
VT-VSPA1-1-11 現(xiàn)貨
0811405063 VT-VRRA1-527-20/V0/2STV 現(xiàn)貨
VT3002-2X/32D 現(xiàn)貨
VT-VSPA1-1-11
VT-HNC100-2-2X/W-16-P-0
VT-VRRA1-527-20/VO
R900033823 VT-VSPA1-1-11
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