天馈测试仪是选择传输线和天线安装和维护用的仪器，是降低维护费用，提高质量的最佳选择。它代替了那种沉重、昂贵和复杂的测试设备。它具有的频率范围反射计技术使它能够在设备突然失效前发现问题，可以节约大量的＠费用。
天馈测试仪是一种精确的手持回程损耗/SWR和错误地址测试仪器。天馈○测试仪系列提供从5MHZ-20GHZ宽频覆盖。具备内置错误地址、瓦特计、T型连接器和频谱分析能力。重量轻，坚实，适应温度范围宽，是理想的野外作业工具。该设备的◎专利设计可免受RF干扰，这对现场测试非常重要。
特点：
·准确◥的回程损耗/SWR测量
·可精确的测试传输线和天线
·免受现场RF干扰
·距离错误窗口〓显示功能（S120A，S251A/B）
·损耗/收益存放（S114B，S332B）
·可选瓦特计
·可选内置T型连接器（S251A/B）
·合成器精确到75ppm
技术指标
| Model | S120A | S810A/S818A/S820A |
| Frequency range | 600 to 1200MHz (S120A) 625 to 2500MHz (S251A) | 3.3 to 10.5GHz(S810A) 3.3 to 18.0GHz(S818A) 3.3 to 20.0GHz(S820A) |
| Freqeuncy accuracy(CW mode) | 75ppm | |
| Frequency resolution | 100kHz | |
| Immunity to interfering RF signals up to ^*2 | +10dBm, Reflection +30dBc, Transmission | |
| 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 Resolution:0.1dB (S120A,S251A) | |
| Distance-to-fault(S120A,S251A, S331A,S810A,S818A,S820A) | Vertical range Return loss:0 to 54dB SWR:1 to 65 Horizontal range:0 to 128*(resolution) Horizontal resolution,rectangular widowing resolution(meter): Coax:(105*10^8)(up)/△ frequency^*3 Waveguide:(1.5*10^8)(√(1-(F F1)^2/√ frequency)^*4 | |
| Wattmeter(RF power monitor,Option 5) | Display range:-80 to +80dBm,10pW to 100kW Detector range:-50 to +20dBm,10nW to 100mW Resolution:0.1dB,0.1*W | |
| Bias Tee(Option 10)S251A only | +15VDC,200mA maximum | |
| Trace memory | 40(S331A and S400A) 50(S120A and S251A) 70(S800A series) | |
| Instrument configuration | 9(S331A and S400A) 50(S120A and S251A) 70(S800A series)^*5 | |
| Calibration memory | 2(S331A and S400A) 4(S120A and S251A) 6 (S800A series) | |
| Test port connector | Precision N female | |
| Maximum input without damage | N(f) test port:+22dBm RF power detector:+20dBm,50Ω | |
| Temperature | Operating:0℃to 50℃ Storage:-20℃to 75℃ | |
| Weight | 1.14kg(2.5lbs.)nom(S331A and S400A series) 1.36kg(3.0lbs.)nom(S120A,S251A and S800A series) | |
| Size | 203.2mm*177.8mm*57.2mm(8in*7in*2.25in) | |
| General | Electromagnetic compatibility:Meets Europerancommunity requirements for CE marking. RS232:9-pin D-sub,three wire serial | |
订货信息
| Model/Order No. | Name |
Model S113B | Main Frame Site Master(5 to 1200MHz),Built in DTF |
Option 5 Option 10 Option 10A 5400-71N50 560-7N50B 560-7K50 560-7VA50 IN50C 22K50 22KF50 22N50 22NF50 SM/STS SM/STSNF SM/PL SM/PLNF SM/STL OSLN50LF OSLNF50LF 28K50 28KF50 28N50-2 28NF50-2 2000-767 2000-768 15NN50-1.5A 15NN50-3.0A 15NN50-5.0A 15NNF50-1.5A 15NNF50-1.5B 15NNF50-1.5C 15NNF50-3.0A 15NNF50-3.0C 15NNF50-5.0A 15NNF50-5.0C 15NNF50-1.5A 15ND50-1.5A 15NDF50-1.5A 800-109 800-110 800-111 800-112 34NN50A 34NFNF50 34RKNF50 | Standard accessories Users Guide Soft Carrying Case AC-DC Adapter Automotive Cigarette Lighter/12 Volt DC Adapter One Year Warranty CD ROM containing Fault Location(DTF),Smith Chart,and Software ManagementTools Serial Interface Cable Rechargeable battery,NIMH("B"version only) Precision ruggedized K(m) to N(f) adapter(S820A only) Option RFWatt Meter Power Monitor(RF detector not included) Built-in Bias Tee(200mA)-S251A only Built-in Bias Tee(240mA)-S251A only Optional accessories RF Detector,N(m),50 Ohm,1 to 3000MHz RF Detector,N(m),50Ohm,10MHz to 20GHz RF Detector,K(m),50Ohm,10Mhz to 40GHz RF Detector,V(m),50Ohm,10MHz to 50GHz 5W Limiter,N(m),18GHz Precision K(m) Short/Open,40GHz Precision K(f) Short/Open,40GHz Precision N(f) Short/Open,18GHz Precision N(m) Short/Open,18GHz Standard N(m) Short,3.5GHz Standard N(f) Short,3.5GHz Precision N(m) Load,42dB,4.0GHz Precision N(f) Load,42dB,4.0GHz Precision N(m) Load,35dB,3.5GHz Precision N(m) Open/short/Load,42dB,4.0GHz Precision N(f) Open/short/Load,42dB,4.0GHz Precision N(m) Load,40GHz Precision N(f) Load,40GHz Precision N(m) Load,40dB,18GHz Precision N(f) Load,40dB,18GHz Precision Open/Short/Load,7-16(f),3.5GHz Test port cable armored,1.5meter,N(m)to N(m),3.5GHz Test port cable armored,3.0meter,N(m)to N(m),3.5GHz Test port cable armored,5.0meter,N(m)to N(m),3.5GHz Test port cable armored,1.5meter,N(m)to N(f),3.5GHz Test port cable armored,1.5meter,N(m)to N(f),18GHz Test port cable armored,1.5meter,N(m)to N(f),6.0GHz Test port cable armored,1.5meter,N(m)to N(f),3.5GHz Test port cable armored,1.5meter,N(m)to N(f),6.0GHz Test port cable armored,1.5meter,N(m)to N(f),3.5GHz Test port cable armored,1.5meter,N(m)to N(f),6.0GHz Test port cable armored,1.5meter,N(m)to N(f),26.5GHz Test port cable armored,1.5 meter,N(m)to 7/16(m),3.5GHz Test port cable armored,1.5meter,N(m)to 7/16(f),3.5GHz Detector extender cable,7.6m(25ft.) Detector extender cable,15.2m(50ft.) Detector extender cable,30.5m(100ft.) Detector extender cable,61m(200ft.) Precision N(m) to N(m) Adapter,18GHz Precision N(f) to N(f) Adapter,18GHz Precision Ruggedized K(m) to N(f) Adapter,20GHz |
| 34RSN50 K220B K222B 1091-26 1091-27 510-90 510-91 510-92 510-93 510-96 510-97 D41955 48258 40-115 806-62 800-441 760-213 760-215A 633-27 2300-347 10580-00017 10580-00016 10580-00020 10580-00014 10580-00023 10580-00028 10580-00030 10580-00032 10580-00010 10580-00034 10580-00015 10580-00008 10580-00019 10580-00035 10580-00043 10580-00022 10580-00024 10580-00029 10580-00031 10580-00033 2000-766 2000-753 2000-661 2000-662 2000-663 2000-664 2000-665 2000-667 2000-754 2000-761 2000-755 7000-756 2000-1002 2000-1003 2000-1004 2000-1012 2000-1029 2000-1030 2000-1031 2000-1032 2000-1033 2000-1034 2000-1035 | Precision Ruggedized WSMA(m) to N(m) Adapter,20GHz Precision K(m)-K(m) Adapter,40GHz Precision K(f)-K(f) Adapter,40GHz Adapter N(m) to SMA(m),18GHz Adapter N(m) to SMA(f),18Ghz Adapter 7-16(f)to N(m),3.5GHz Adapter 7-16(f)to N(f),3.5GHz Adapter 7-16(m)to N(m),3.5GHz Adapter 7-16(m)to N(f),3.5GHz Adapter 7-16(m)to 7/16(m),3.5GHz Adapter 7-16(f)to 7/6(m),3.5GHz Adapter 7/16(f)to 7/16(f),3.5GHz Spare Soft Carrying Case Spare Soft Carrying Case for "B"version Site Master Spare AC/DC Adapter Squre Automotive Cigarette Lighter/12 Volts DC adapter Spare Serial Interface Cable Transit Case for S800 Series Site Master Transit Case for Site Master Rechargeable battery,NiMH for"B" version Site Master Spare Site Master Software Tools Spare Site Master S330A,S331A Users Guide Spare Site Master S120A,S235A and S250A Users Guider Spare Site Master S251A Users Guide Spare Site Master S810A,S818A Users Guide Spare Site Master S400A Users Guide Spare Site Master Users Guide(S113B,S114B,S331B&S332B) Spare Site Master S820A Users Guide Spare Site Master Users Guide Spare Site Master Users Guide(S251B) Site Master Programming Manual(for S110,S111,S112,S113,S330,S331,S300A,S331A,S400A) Site Master Programming Manual(for S120A,S235A,S250A,S251A) Site Master Programming Manual(for S810A,S919A,S820A) Site Master Maintenance Manual(for S112,S113,S330A,S331A) Site Master Maintenance Manual(for S120A,S235A,S250A&S251A) Site Master Programming Manual(for S113B,S114B,S331B,S332B) Site Master Programming Manual(for S251B) Site Master Maintenance Manual(for S810A&S818A) Site Master Maintenance Manual(for S400A) Site Master Maintenance Manual(for S113B,S114B,S331B&S332B) Site Master Maintenance Manual(for S820A) Site MasterMaintenance Manual(for S251B) HP DeskJet printer includes:serial-to-parallel interface cable,black printcartridge,and US powercable spare serial-to parallel converter cable Black print cartridge Rechargeable battery for DeskJet printer Power cable(Europe)for DeskJet printer Power cable(Australia)for DeskJet printer Power cable(UK)for DeskJet printer Power cable(So.Africa)for DeskJet printer Seiko DPU-441-30BU thermal printer(120VAC) Includes:Internal battery,thermalprinter paper,serial cable,US power cable Seiko DPU-441-30BU thermal printer(220VAC) Includes:internal battery,thermalprinter paper,serial cable,US power cable Five(5)rolls of thermal paper Spare serial 9-pin to 25-pin D-sub converter cable(Seiko DPU-411) US Adapter(for Seiko DPU-41-30BU printer) Europe Adapter(for Seiko DPU-41-30BU printer) Spare serial 9-pin(m) to 9-pin(f)cable(for Seiko DPU-414-30BU printer) Battery charger,NiMH for "B"version Site Master Portable antenna,SMA(m),1.71 to 1.88GHz Portable antenna,SMA(m)1.85 to 1.99GHz Protable antenna,SMA(m)2.4 to 2.5GHz Portable antenna,SMA(f)80+ to 869MHz Portable antenna,SMA(m)902 to 960Mhz |
附件
| Part number | Description | Freq.range | Wave- guide type | Compatible flanges | |
| P r e c i s o n w a v e g u i d e c a l i b r a t i o n c o m p o n e n t s | XXUM40 | 1/8,3/8λ Offset Short and Load,Metric | 3.30 to 4.90GHz | WR229, WG11A | PDR40 |
| XXUM48 | 1/8,3/8λ Offset Short and Load,Metric | 3.95 to 5.85GHz | WR187, WG11A | CAR48,PAR48,UAR48,PDR48 | |
| XXUM58 | 1/8,3/8λ Offset Short and Load,Metric | 4.90 to 7.05GHz | WR159, WG13 | CAR58,PAR58,UAR58,PDR58 | |
| XXUM70 | 1/8,3/8λ Offset Short and Load,Metric | 5.85 to 8.20GHz | WR137, WG14 | CAR70,PAR70,UAR70,PDR70 | |
| XXUM84 | 1/8,3/8λ Offset Short and Load,Metric | 7.05 to 10.00GHz | WR112, WG15 | CAR84,PAR84,UAR84,PDR84 | |
| XXUM100 | 1/8,3/8λ Offset Short and Load,Metric | 8.20 to 12.40GHz | WR90, WG16 | CBR100,UBR100,PBR100, PDR100 | |
| XXUM120 | 1/8,3/8λ Offset Short and Load,Metric | 10.00 to 15.00GHz | WR75, WG17 | CBR120,UBR120,PBR120, PDR120 | |
| XXUM140 | 1/8,3/8λ Offset Short and Load,Metric | 12.40 to 18.00GHz | WR62, WG18 | CBR140,UBR140,PBR140, PDR140 | |
| XXUM220 | 1/8,3/8λ Offset Short and Load,Metric | 17.00 to 26.50GHz | WR42, WG20 | CBR220,UBR220,PBR220, PDR220 | |
| XXUA229 | 1/8,3/8λ Offset Short and Load,US | 3.30 to 4.90GHz | WR229, WG11A | 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, WG12 | 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, WG13 | 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, WG14 | 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, WG15 | CPR112F,CPR112G,UG-1358/U,UG-1359/U,UG-1734/U,UG-1735/U,UG-52B/U,UG-51/U,UG-137B/U, UG-138/U | |
| XXUA90 | 1/8,3/8λ Offset Short and Load,US | 8.20 to 12.40GHz | WR90, WG16 | CPR90F,CPR90G,UG-1360/U, UG-1361/U,UG-1736/U,UG-1737/U,UG-40B/U,UG-39/U, UG-135/U,UG-136B/U | |
| XXUA75 | 1/8,3/8λ Offset Short and Load,US | 10.00 to 15.00GHz | WR75, WG17 | WR75 | |
| XXUA62 | 1/8,3/8λ Offset Short and Load,US | 12.40 to 18.00GHz | WR62, WG18 | 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, WG20 | 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, WG11A | CMR229 | |
| XXUMR187 | 1/8,3/8λ Offset Short and Load,CMR | 3.95 to 5.85GHz | WR187, WG12 | CMR187,UG1475/U,UG1480/U | |
| XXUMR159 | 1/8,3/8λ Offset Short and Load,CMR | 4.90 to 7.05GHz | WR159, WG13 | CMR159 | |
| XXUMR137 | 1/8,3/8λ Offset Short and Load,CMR | 5.85 to 8.20GHz | WR137, WG14 | CMR137,UG1476/U,UG1481/U | |
| XXUMR112 | 1/8,3/8λ Offset Short and Load,CMR | 7.05 to 10.00GHz | WR112, WG15 | CMR112,UG1477/U,UG1482/U | |
| XXUMR90 | 1/8,3/8λ Offset Short and Load,CMR | 8.20 to 12.40GHz | WR90, WG16 | CMR90,UG1478/U,UG1483/U | |
| XXUER40 | 1/8,3/8λ Offset Short and Load,UER | 3.30 to 4.90GHz | WR229, WG11A | UER40 | |
| XXUER48 | 1/8,3/8λ Offset Short and Load,UER | 3.95 to 5.85GHz | WR187, WG12 | UER48 | |
| XXUER58 | 1/8,3/8λ Offset Short and Load,UER | 4.90 to 7.05GHz | WR159, WG13 | UER58 | |
| XXUER70 | 1/8,3/8λ Offset Short and Load,UER | 5.85 to 8.20GHz | WR137, WG14 | UER70 | |
| XXUER84 | 1/8,3/8λ Offset Short and Load,UER | 7.05 to 10.00GHz | WR112, WG15 | UER84 | |
| XXUER100 | 1/8,3/8λ Offset Short and Load,UER | 8.20 to 12.40GHz | WR90, WG16 | UER100 |
