詳細介紹
天饋測試儀是選擇傳輸線和天線安裝和維護用的儀器,是降低維護費用,提高質量的*選擇。它代替了那種沉重、昂貴和復雜的測試設備。它具有的頻率范圍反射計技術使它能夠在設備突然失效前發(fā)現(xiàn)問題,可以節(jié)約大量的費用。
天饋測試儀是一種精確的手持回程損耗/SWR和錯誤地址測試儀器。天饋測試儀系列提供從5MHZ-20GHZ寬頻覆蓋。具備內置錯誤地址、瓦特計、T型連接器和頻譜分析能力。重量輕,堅實,適應溫度范圍寬,是理想的野外作業(yè)工具。該設備的設計可免受RF干擾,這對現(xiàn)場測試非常重要。
特點:
·準確的回程損耗/SWR測量
·可精確的測試傳輸線和天線
·免受現(xiàn)場RF干擾
·距離錯誤窗口顯示功能(S120A,S251A/B)
·損耗/收益存放(S114B,S332B)
·可選瓦特計
·可選內置T型連接器(S251A/B)
·合成器精確到75ppm
技術指標
Model | S331A |
Frequency range | 25 to 3300MHz(S331A) |
Freqeuncy accuracy(CW mode) | 75ppm |
Frequency resolution | 100kHz |
Immunity to interfering RF signals up to^*2 | -15dBm |
Return loss | Range:0 to 54dB,Resolution:0.01dB |
SWR | Range:1 to 65,Resolution:0.01 |
Cable/Waveguide Loss | Range:0 to 20dB,Resolution:0.01dB |
Insertion Loss/Gain | Display range:-120 to 100.0dB |
Distance-to-fault(S120A,S251A,S331A, | Vertical range |
Wattmeter(RF power | Display range:-80 to +80dBm,10pW to 100kW |
Bias Tee(Option 10)S251A only | +15VDC,200mA maximum |
Trace memory | 40(S331A and S400A) |
Instrument configuration | 9(S331A and S400A) |
Calibration memory | 2(S331A and S400A) |
Test port connector | Precision N female |
Maximum input without damage | N(f) test port:+22dBm |
Temperature | Operating:0℃to 50℃ |
Weight | 1.14kg(2.5lbs.)nom(S331A and S400A series) |
Size | 203.2mm*177.8mm*57.2mm(8in*7in*2.25in) |
General | Electromagnetic compatibility:Meets Europerancommunity requirements for CE marking. |
訂貨信息
Model/Order No. | Name |
| Main Frame |
Option 5 | Standard accessories |
34RSN50 | Precision Ruggedized WSMA(m) to N(m) Adapter,20GHz |
附件
| Part number | Description | Freq.range | Wave- | Compatible flanges |
P | XXUM40 | 1/8,3/8λ Offset Short and Load,Metric | 3.30 to 4.90GHz | WR229, | PDR40 |
XXUM48 | 1/8,3/8λ Offset Short and Load,Metric | 3.95 to 5.85GHz | WR187, | CAR48,PAR48,UAR48,PDR48 | |
XXUM58 | 1/8,3/8λ Offset Short and Load,Metric | 4.90 to 7.05GHz | WR159, | CAR58,PAR58,UAR58,PDR58 | |
XXUM70 | 1/8,3/8λ Offset Short and Load,Metric | 5.85 to 8.20GHz | WR137, | CAR70,PAR70,UAR70,PDR70 | |
XXUM84 | 1/8,3/8λ Offset Short and Load,Metric | 7.05 to 10.00GHz | WR112, | CAR84,PAR84,UAR84,PDR84 | |
XXUM100 | 1/8,3/8λ Offset Short and Load,Metric | 8.20 to 12.40GHz | WR90, | CBR100,UBR100,PBR100, | |
XXUM120 | 1/8,3/8λ Offset Short and Load,Metric | 10.00 to 15.00GHz | WR75, | CBR120,UBR120,PBR120, | |
XXUM140 | 1/8,3/8λ Offset Short and Load,Metric | 12.40 to 18.00GHz | WR62, | CBR140,UBR140,PBR140, | |
XXUM220 | 1/8,3/8λ Offset Short and Load,Metric | 17.00 to 26.50GHz | WR42, | CBR220,UBR220,PBR220, | |
XXUA229 | 1/8,3/8λ Offset Short and Load,US | 3.30 to 4.90GHz | WR229, | CPR229F,CPR229G,UG-1350/U,UG-1351/U,UG-1726/U,UG-1727/U | |
XXUA187 | 1/8,3/8λ Offset Short and Load,US | 3.95 to 5.85GHz | WR187, | CPR187F,CPR187G,UG-1352/U,UG-1353/U,UG-1728/U,UG-1729/U,UG-148/U,UG-149A/U | |
XXUA159 | 1/8,3/8λ Offset Short and Load,US | 4.90 to 7.05GHz | WR159, | CPR159F,CPR159G,UG-1354/U,UG-1355/U,UG-1730/U,UG-1731/U | |
XXUA137 | 1/8,3/8λ Offset Short and Load,US | 5.85 to 8.20GHz | WR137, | CPR137F,CPR137G,UG-1356/U,UG-1357/U,UG-1732/U,UG-1733/U,UG-343B/U,UG-344/U,UG-440B/U,UG-441/U | |
XXUA112 | 1/8,3/8λ Offset Short and Load,US | 7.05 to 10.00GHz | WR112, | CPR112F,CPR112G,UG-1358/U,UG-1359/U,UG-1734/U,UG-1735/U,UG-52B/U,UG-51/U,UG-137B/U, | |
XXUA90 | 1/8,3/8λ Offset Short and Load,US | 8.20 to 12.40GHz | WR90, | CPR90F,CPR90G,UG-1360/U, | |
XXUA75 | 1/8,3/8λ Offset Short and Load,US | 10.00 to 15.00GHz | WR75, | WR75 | |
XXUA62 | 1/8,3/8λ Offset Short and Load,US | 12.40 to 18.00GHz | WR62, | UG-541A/U,UG-419/U,UG-1665/U,UG1666/U | |
XXUA42 | 1/8,3/8λ Offset Short and Load,US | 17.00 to 26.50GHz | WR42, | UG-596A/U,UG-595/U,UG-597/U,UG598/U | |
XXUMR229 | 1/8,3/8λ Offset Short and Load,CMR | 3.30 to 4.90GHz | WR229, | CMR229 | |
XXUMR187 | 1/8,3/8λ Offset Short and Load,CMR | 3.95 to 5.85GHz | WR187, | CMR187,UG1475/U,UG1480/U | |
XXUMR159 | 1/8,3/8λ Offset Short and Load,CMR | 4.90 to 7.05GHz | WR159, | CMR159 | |
XXUMR137 | 1/8,3/8λ Offset Short and Load,CMR | 5.85 to 8.20GHz | WR137, | CMR137,UG1476/U,UG1481/U | |
XXUMR112 | 1/8,3/8λ Offset Short and Load,CMR | 7.05 to 10.00GHz | WR112, | CMR112,UG1477/U,UG1482/U | |
XXUMR90 | 1/8,3/8λ Offset Short and Load,CMR | 8.20 to 12.40GHz | WR90, | CMR90,UG1478/U,UG1483/U | |
XXUER40 | 1/8,3/8λ Offset Short and Load,UER | 3.30 to 4.90GHz | WR229, | UER40 | |
XXUER48 | 1/8,3/8λ Offset Short and Load,UER | 3.95 to 5.85GHz | WR187, | UER48 | |
XXUER58 | 1/8,3/8λ Offset Short and Load,UER | 4.90 to 7.05GHz | WR159, | UER58 | |
XXUER70 | 1/8,3/8λ Offset Short and Load,UER | 5.85 to 8.20GHz | WR137, | UER70 | |
XXUER84 | 1/8,3/8λ Offset Short and Load,UER | 7.05 to 10.00GHz | WR112, | UER84 | |
XXUER100 | 1/8,3/8λ Offset Short and Load,UER | 8.20 to 12.40GHz | WR90, | UER100 |
有意者請:
深圳市微普測電子有限公司 陳丙州-