Cov khoom
Qhov qhib ib txwm SP3T-6T 18GHz coaxial hloov
| Tus thawj coj-mw | Kev Taw Qhia Txog Qhov Qhib SP3T-6T 18GHz Coaxial Switch |
Chend du leader microwave (leader-mw) Normally Open SP3T-6T 18GHz Coaxial Switch** yog ib qho khoom siv RF ua haujlwm siab uas tsim los rau kev xa cov teeb liab tsis muaj teeb meem hauv cov tshuab microwave thiab kev sib txuas lus uas xav tau ntau. Ua ib qho Single Pole Triple Throw (SP3T-6T) switch, nws muaj ib qho chaw nkag thiab peb txoj kev tso zis, ua rau muaj kev faib cov teeb liab dynamic hla ntau txoj kev. Optimized rau frequencies txog li 18GHz, qhov switch no zoo tagnrho rau cov ntawv thov hauv kev sib txuas lus, radar systems, satellite communications, thiab kev teeb tsa kev sim/ntsuas siab heev. Nws qhov kev teeb tsa normally open (NO) ua kom ntseeg tau tias lub xeev tsis ua haujlwm txiav txoj kev teeb liab, txo qis qhov xau lossis cuam tshuam ntawm cov teeb liab tsis xav tau thaum tsis ua haujlwm.
Ua haujlwm ntawm 12V DC fais fab mov, lub khawm hloov pauv yooj yim sib xyaw rau hauv cov txheej txheem hluav taws xob thaum muab kev ua haujlwm txhim khu kev qha. Cov yam ntxwv tseem ceeb suav nrog kev poob qis thiab kev cais tawm siab, ua kom muaj kev puas tsuaj tsawg kawg nkaus ntawm cov teeb liab thiab kev sib cais channel zoo dua. Tus qauv coaxial ruaj khov, feem ntau muaj cov neeg sib cuag kub-plated thiab cov tsev stainless-steel, lav qhov ruaj khov thiab kev ua haujlwm sib xws hauv qhov chaw nyuaj, nrog lub neej kho tshuab ntau dua 1 lab lub voj voog.
Lub SP3T-6T's 50-ohm impedance ua kom muaj kev sib raug zoo nrog feem ntau ntawm cov kab ke RF, txo cov teeb liab cuam tshuam. Nws qhov kev hloov pauv ceev (feem ntau <10 ms) ua rau nws haum rau cov ntawv thov uas xav tau lub sijhawm. Txawm siv rau hauv cov khoom siv hauv chav kuaj, cov kab ke tub rog, lossis cov khoom siv hauv kev lag luam, qhov hloov pauv no ua ke qhov tseeb, kev ntseeg tau, thiab yooj yim ntawm kev koom ua ke, ua rau nws yog ib qho tseem ceeb rau kev tswj hwm cov teeb liab zaus siab.
| Tus thawj coj-mw | cov lus qhia tshwj xeeb |
| Tsis yog. | Zaus (Ghz) | Kev poob ntawm kev ntxig (dB) | Kev rho tawm (dB) | VSWR | Lub zog cw (w) |
| 1 | DC-6 | 0.3 | 70 | 1.3 | 80 |
| 2 | 6-12 | 0.4 | 60 | 1.4 | 60 |
| 3 | 12-18 | 0.5 | 60 | 1.5 | 50 |
| Kev Ua Haujlwm Voltage / Coil Tam Sim No |
| Tsis yog. | Kev Ua Haujlwm Voltage (V) | I2 | 24 | 28 | |||
| 1 | Coil Tam Sim No(mA) | Qhib ib txwm | 300 | 150 | 140 | ||
| Tsis yog. | TTL | TTL Qis (v) | TTL siab (v) | ||||
| 2 | 0-0.3 | 3-5 | 1.4mA | ||||
| Tsis yog. | Cov cim qhia | Tiv taus VoltageV (siab tshaj) | Tam sim no muaj peev xwm mA (max) | Kev tsis kam Ω (max) | |||
| 3 | 50 | 100 | 15 | ||||
Cov Lus Cim:
1. Kev poob ntawm qhov ntxig suav nrog kev poob theoretical 0.46db 2. Kev ntsuas fais fab yog rau kev thauj khoom vswr zoo dua 1.20: 1
| Tus thawj coj-mw | Cov Lus Qhia Txog Ib puag ncig |
| Kev Hloov Pauv: | Ua kom tawg ua ntej ua | Lub Sijhawm Hloov: | 15ms siab tshaj plaws |
| Kub cia: | -55 ℃ ~ 85 ℃ | Lub Neej Siv Hluav Taws Xob: | 2 lab lub voj voog |
| Kub ua haujlwm: | -25 ℃ ~ 65 ℃ (Tus Qauv) -45 ℃ ~ 85 ℃ (Txuas Ntxiv1) -55 ℃ ~ 85 ℃ (Txuas ntxiv 2) | Cov Khoom Txuas RF: | SMA Poj Niam |
| Qhov hnyav: | 145g | ||
| Kev cuam tshuam: | 50Ω | Kev Poob Siab ntawm Lub Cev, Tsis Ua Haujlwm: | 50G, 1/2 Sine, 11 ms |
| Kev Ua Haujlwm ntawm Kev Co: | 20-2000 Hz, 10G RMS | Cov Chaw Nres Tsheb Actuator: | D-SUB 15/26Pin Txiv neej |
| Tus thawj coj-mw | Cov Qauv Txuj Ci |
Daim Duab Qhia Txog:
Tag Nrho Qhov Loj hauv mm
Kev Tawm Tsam Tawm Tsam ± 0.5 (0.02)
Kev Tawm Tsam Qhov Mounting ± 0.2 (0.008)
Txhua Tus Txuas: SMA-Poj Niam
| Tus thawj coj-mw | Rooj Tseeb |
| Nquag qhib tsis yog TTL | ||||||
| Cov Chaw Nres Tsheb Actuator | RF Txuas | |||||
| D-SUB 15Pin Txiv neej | ||||||
| Tus lej Pin. | Txhais | SP3T | SP4T | SP5T | SP6T | |
| 1 | V1 | RF 1-0 | - | RF 1-0 | RF 1-0 | |
| 2 | V2 | - | RF 2-0 | RF 2-0 | RF 2-0 | |
| 3 | V3 | RF 3-0 | RF 3-0 | RF 3-0 | RF 3-0 | |
| 4 | V4 | - | - | RF 4-0 | RF 4-0 | |
| 5 | V5 | RF 5-0 | RF 5-0 | RF 5-0 | RF 5-0 | |
| 6 | V6 | - | RF 6-0 | - | RF 6-0 | |
| 7 | GND | - | - | - | - | |
| 8 | Ind.1 |
Cov cim qhia | RF 1-0 | - | RF 1-0 | RF 1-0 |
| 9 | Ind.2 | - | RF 2-0 | RF 2-0 | RF 2-0 | |
| 10 | Ind.3 | RF 3-0 | RF 3-0 | RF 3-0 | RF 3-0 | |
| 11 | Ind.4 | - | - | RF 4-0 | RF 4-0 | |
| 12 | Ind.5 | RF 5-0 | RF 5-0 | RF 5-0 | RF 5-0 | |
| 13 | Ind.6 | - | RF 6-0 | - | RF 6-0 | |
| 14 | Ind.com | - | - | - | - | |
| 15 | VDC | - | - | - | - | |
| TTL qhib ib txwm muaj | ||||||
| Cov Chaw Nres Tsheb Actuator | RF Txuas | |||||
| D-SUB 15Pin Txiv neej | ||||||
| Tus lej Pin. | Txhais | SP3T | SP4T | SP5T | SP6T | |
| 1 | TTL | RF 1-0 | - | RF 1-0 | RF 1-0 | |
| 2 | TTL | - | RF 2-0 | RF 2-0 | RF 2-0 | |
| 3 | TTL | RF 3-0 | RF 3-0 | RF 3-0 | RF 3-0 | |
| 4 | TTL | - | - | RF 4-0 | RF 4-0 | |
| 5 | TTL | RF 5-0 | RF 5-0 | RF 5-0 | RF 5-0 | |
| 6 | TTL | - | RF 6-0 | - | RF 6-0 | |
| 7 | VDC | - | - | - | - | |
| 8 | GND | - | - | - | - | |
| 9 | Ind.1 | Cov cim qhia | RF 1-0 | - | RF 1-0 | RF 1-0 |
| 10 | Ind.2 | - | RF 2-0 | RF 2-0 | RF 2-0 | |
| 11 | Ind.3 | RF 3-0 | RF 3-0 | RF 3-0 | RF 3-0 | |
| 12 | Ind.4 | - | - | RF 4-0 | RF 4-0 | |
| 13 | Ind.5 | RF 5-0 | RF 5-0 | RF 5-0 | RF 5-0 | |
| 14 | Ind.6 | - | RF 6-0 | - | RF 6-0 | |
| 15 | Ind.com | - | - | - | - | |
| Tus thawj coj-mw | Kev Xaiv Khoom |
