Karatteristiċi:
- Faxxa wiesgħa
- Ħoss baxx
Ġeneralment jintuża bħala l-preamplifikatur ta 'frekwenza għolja jew frekwenza intermedja ta' diversi riċevitur tar-radju, u ċ-ċirkwit ta 'amplifikazzjoni ta' tagħmir ta 'skoperta elettronika ta' sensittività għolja. Amplifikatur tajjeb ta 'ħoss baxx jeħtieġ li jamplifika s-sinjal waqt li jipproduċi ħoss baxx u distorsjoni possibbli.
1. Amplifikazzjoni tal-qligħ: LNA tista 'tamplifika sinjali ta' input dgħajfa għal livell suffiċjenti għal ċirkwit sussegwenti jew proċessar tas-sistema. Fil-komunikazzjoni mingħajr fili, is-sinjal riċevut ħafna drabi huwa dgħajjef ħafna, u permezz tal-effett ta 'amplifikazzjoni ta' LNA, is-sinjal jista 'jissaħħaħ għal livell affidabbli biex jipprovdi proċessar u demodulazzjoni sussegwenti.
2. Tnaqqas il-ħoss tas-sistema: LNA tħabrek biex timminimizza l-introduzzjoni ta 'ħoss addizzjonali waqt li tamplifika s-sinjal. L-istorbju huwa kruċjali għall-prestazzjoni ta 'sistemi ta' komunikazzjoni mingħajr fili peress li jista 'jaħbi sinjali u jnaqqas il-proporzjon sinjal-ħoss tas-sistema. Amplifikatur tal-istorbju baxx tal-mewġ millimetru jnaqqas il-ħoss tas-sistema billi jimminimizza l-istorbju permezz tal-użu ta 'disinn ta' ċirkwit ottimizzat u materjali ta 'ħoss baxx.
3. Titjib tal-firxa dinamika tas-sistema: funzjoni oħra ta 'LNA hija li tespandi l-firxa dinamika tas-sistema. Firxa dinamika tirreferi għall-abbiltà ta 'sistema li timmaniġġa kemm sinjali b'saħħithom kif ukoll dgħajfa fl-istess ħin. Amplifikaturi ta 'ħoss baxx ta' frekwenza għolja jistgħu jimmaniġġjaw sinjali aktar dgħajfa mingħajr tagħbija żejda jew tgħawwiġ minħabba sinjali aktar b'saħħithom. Dan jippermetti li s-sistema taħdem b'mod effettiv f'ambjenti b'firxa kbira ta 'differenzi ta' saħħa tas-sinjal.
L-oqsma ewlenin tal-applikazzjoni tal-LNA huma komunikazzjoni mingħajr fili, tagħmir mediku, strumenti tal-kejl, radar, komunikazzjoni bis-satellita, eċċ.
QualwaveJipprovdu amplifikaturi ta 'ħoss baxx minn DC sa 260GHz, u l-figura tal-ħoss tista' tkun baxxa daqs 0.8dB. Il-qligħ minimu huwa 10dB u l-input massimu VSWR huwa 3.5: 1. Aħna noffru varjetà ta 'sistemi ta' amplifikaturi ta 'ħoss baxx biex jissodisfaw il-bżonnijiet kollha tiegħek għal komponenti ta' amplifikatur ta 'ħoss baxx RF, microwave, u millimetru.
Numru tal-parti | Frekwenza(GHz, Min.) | Frekwenza(GHz, Max.) | Figura tal-istorbju(DBM, Max.) | P1DB(DBM, Min.) | Qligħ(DB, min.) | Jiksbu flatness(DB, tip.) | Vultaġġ(VDC) | VSWR(Max.) | Ħin taċ-ċomb(ġimgħat) |
---|---|---|---|---|---|---|---|---|---|
QLA-9K-3000-43-30 | 9K | 3 | 3 | 16 | 43 | 1.5 | 12 | 1.8 | 2 ~ 8 |
QLA-0.01-15000-12-60 | 0.00001 | 15 | 6 (Tip.) | 10 | 12 | 2.5 | 12 | 2 | 2 ~ 8 |
QLA-0.09-2000-42-30 | 0.00009 | 2 | 3 (Tip.) | 15 (Tip.) | 42 (Tip.) | - | 12 | 2 (Tip.) | 2 ~ 8 |
QLA-0.1-500-24-30 | 0.0001 | 0.5 | 3 | 5 | 24 | 0.5 | 15 | 1.5 | 2 ~ 8 |
QLA-0.1-500-30-30 | 0.0001 | 0.5 | 3 | 5 | 30 | 0.5 | 5 | 1.5 | 2 ~ 8 |
QLA-0.5-1000-23-12 | 0.0005 | 1 | 1.2 (Tip.) | 23 (Tip.) | 23 (Tip.) | - | 5 | 1.8 (Tip.) | 2 ~ 8 |
QLA-1-400-50-20 | 0.001 | 0.4 | 2 | 20 | 50 | 0.5 | 15 | 2 | 2 ~ 8 |
QLA-1-12000-30-55 | 0.001 | 12 | 5.5 (Tip.) | 15 | 30 | 2.5 | 12 | 2.5 | 2 ~ 8 |
QLA-1-26500-17-55 | 0.001 | 26.5 | 5.5 (Tip.) | 10 | 17 | 3.5 | 12 | 2.5 | 2 ~ 8 |
QLA-1.6-30-13.5-42 | 0.0016 | 0.03 | 4.2 | 26 | 13.5 | 0.25 | 15 | 1.2 | 2 ~ 8 |
QLA-2-1100-22-15 | 0.002 | 1.1 | 1.5 (Tip.) | 26 (Tip.) | 22 (tip.) | - | 8 | 1.4 (Tip.) | 2 ~ 8 |
QLA-5-1000-46-15 | 0.005 | 1 | 1.5 (Tip.) | 20 (Tip.) | 46 (Tip.) | - | 5 | 2 (Tip.) | 0 ~ 4 |
QLA-10-60-15-50 | 0.01 | 0.06 | 5 | 23 | 15 | 1.0 | 12 | 1.5 | 2 ~ 8 |
QLA-10-60-16-50 | 0.01 | 0.06 | 5 | 23 | 16 | 1.5 | 5 | - | 2 ~ 8 |
QLA-10-2500-30-40 | 0.01 | 2.5 | 4 (Tip.) | 10 | 30 | 1.0 | 12 | 2 | 2 ~ 8 |
QLA-10-18000-25-50 | 0.01 | 18 | 5 | 10 | 25 | 2.0 | 12 | 2.2 | 2 ~ 8 |
QLA-20-3000-30-35 | 0.02 | 3 | 3.5 | 15 | 30 | 2.5 | 15 | 2 | 2 ~ 8 |
QLA-20-6000-32-15 | 0.02 | 6 | 1.5 (Tip.) | 12 | 32 | 1.5 | 5 | 2.5 | 2 ~ 8 |
0.02 | 8 | 3 (Tip.) | 12 | 20 | 2.0 | 12 | 2 (Tip.) | 2 ~ 8 | |
0.025 | 1 | 1.3 | 14 | 50 | - | 5 ~ 20 | 2.5 | 2 ~ 8 | |
0.03 | 1 | 2 | 18 | 15 | 3 | 5.5 | 2 | 2 ~ 8 | |
QLA-30-1000-55-13 | 0.03 | 1 | 1.3 | 25 | 55 | 3 | 5 | 1.8 | 2 ~ 8 |
QLA-30-3000-40-30 | 0.03 | 3 | 3 | 12 | 40 | 2 | 15 | 2 | 2 ~ 8 |
QLA-30-6000-25-50 | 0.03 | 6 | 5 | 10 | 25 | 3 | 15 | 2 | 2 ~ 8 |
QLA-30-18000-15-25 | 0.03 | 18 | 2.5 (Tip.) | 10 | 15 | 1.0 | 12 | 1.8 | 2 ~ 8 |
QLA-50-4000-20-15 | 0.05 | 4 | 1.5 (Tip.) | 20 (Tip.) | 20 (Tip.) | 1.5 | 5 | 1.5 (Tip.) | 2 ~ 8 |
QLA-50-4000-40-15 | 0.05 | 4 | 1.5 (Tip.) | 20 (Tip.) | 40 (tip.) | 3 | 5 | 1.5 (Tip.) | 2 ~ 8 |
QLA-50-6000-25-40 | 0.05 | 6 | 4 | 22 | 25 | 3 | 12 | 2 | 2 ~ 8 |
0.1 | 6 | 1 | 21 | 16 | 8 | 5 | 2 | 2 ~ 8 | |
QLA-100-6000-25-25 | 0.1 | 6 | 2.5 | 15 | 25 | 2 | 12 | 1.5 | 2 ~ 8 |
QLA-100-6000-40-30 | 0.1 | 6 | 3 | 18 | 40 | 2.5 | 8 | 1.8 | 2 ~ 8 |
QLA-100-12000-25-25 | 0.1 | 12 | 2.5 | 15 | 25 | 2 | 12 | 1.5 | 2 ~ 8 |
QLA-100-12000-30-40 | 0.1 | 12 | 4 | 18 | 30 | 2.5 (Max.) | 12 | 2 | 2 ~ 8 |
QLA-100-12000-35-28 | 0.1 | 12 | 2.8 | 18 | 35 (Tip.) | - | 5 | 1.5 | 2 ~ 8 |
QLA-100-15000-45-22 | 0.1 | 15 | 2.2 | 5 | 45 | 2.5 | 12 | 1.5 | 2 ~ 8 |
0.1 | 18 | 2.5 | 18 (Tip.) | 15 | 1 | 5 | 1.6 (Tip.) | 2 ~ 8 | |
QLA-100-18000-25-40 | 0.1 | 18 | 4 | 17 | 25 | 2.5 (Max.) | 12 | 2 | 2 ~ 8 |
QLA-100-20000-25-40 | 0.1 | 20 | 4 | 20 | 25 | 1.5 | 12 | 3 | 2 ~ 8 |
0.1 | 20 | 4 | 17 | 30 | 2.5 (Max.) | 12 | 2 | 2 ~ 8 | |
QLA-100-26500-30-40 | 0.1 | 26.5 | 4 (Tip.) | 20 | 30 (Tip.) | 2.5 | 12 | 2.5 | 2 ~ 8 |
QLA-100-30000-18-55 | 0.1 | 30 | 5.5 | 15 | 18 | 2.5 | 12 | 2.5 | 2 ~ 8 |
QLA-100-40000-27-55 | 0.1 | 40 | 5.5 (Tip.) | 15 | 27 | 3.5 (Max.) | 12 | 2.5 | 2 ~ 8 |
QLA-100-50000-28-50 | 0.1 | 50 | 10 | 28 (Tip.) | 12 | 3 | 2 ~ 8 | ||
QLA-200-6000-42-13 | 0.2 | 6 | 1.3 | 15 | 42 | 2 | 12 | 2 | 2 ~ 8 |
QLA-200-10000-45-50 | 0.2 | 10 | 5 | 23 | 45 | 2.0 (Max.) | 12 | 2.2 | 2 ~ 8 |
0.3 | 40 | 5.5 (Tip.) | 14 | 40 | 2.5 | 12 | 2.5 | 2 ~ 8 | |
QLA-400-8000-40-25 | 0.4 | 8 | 2.5 | 14 | 40 | 1.5 (Max.) | 12 | 2 (Tip.) | 2 ~ 8 |
QLA-500-8000-20-16 | 0.5 | 8 | 1.6 (Tip.) | 18 (Tip.) | 20 (Tip.) | 1.0 | 6 | 3.5 | 2 ~ 8 |
QLA-500-8000-30-22 | 0.5 | 8 | 2.2 (Tip.) | 17 (Tip.) | 30 (Tip.) | - | +5 | 2.5 (Tip.) | 2 ~ 8 |
0.5 | 18 | 3 (Tip.) | 12 | 10 | 1.5 | 15 | 2 | 2 ~ 8 | |
QLA-500-18000-14-30 | 0.5 | 18 | 3 (Tip.) | 17 | 14 | 0.75 | 15 | 2 | 2 ~ 8 |
QLA-500-18000-16-50 | 0.5 | 18 | 5 | 18 | 16 | 1.5 (Max.) | 12 | 2.2 | 2 ~ 8 |
QLA-500-18000-40-30 | 0.5 | 18 | 3 | 10 | 40 | 1.5 | 12 | 2.5 | 2 ~ 8 |
QLA-500-18000-40-35 | 0.5 | 18 | 3.5 | 12 | 40 | 2 | 5 | 2 | 2 ~ 8 |
QLA-500-40000-43-50 | 0.5 | 40 | 5 | 14 | 43 | 2.5 | 12 | 2 | 2 ~ 8 |
QLA-600-4200-20-10 | 0.6 | 4.2 | 1 (tip.) | 21 (Tip.) | 20 (Tip.) | 2 | 5 | 2 (Tip.) | 0 ~ 4 |
QLA-600-4200-30-08 | 0.6 | 4.2 | 0.8 | 21 | 30 | 2.5 | 5 | 2 | 0 ~ 4 |
QLA-600-4200-35-10 | 0.6 | 4.2 | 1.0 | 21 | 35 | 2 | 5 | 2 | 0 ~ 4 |
QLA-600-4200-55-11 | 0.6 | 4.2 | 1.1 (Tip.) | 21 (Tip.) | 55 (Tip.) | 7.5 (Tip.) | 5 | 2 (Tip.) | 0 ~ 4 |
QLA-1000-6000-30-20 | 1 | 6 | 2 (Tip.) | 18 (Tip.) | 30 | 1 | 5 ~ 15 | 1.5 (Tip.) | 2 ~ 8 |
QLA-1000-6000-45-20 | 1 | 6 | 2 (Tip.) | 19 (Tip.) | 45 (tip.) | 2 | 5 ~ 15 | 2 (Tip.) | 2 ~ 8 |
1 | 12 | 2 (Tip.) | 18 (Tip.) | 30 | 1 | 5 ~ 15 | 1.6 (Tip.) | 2 ~ 8 | |
QLA-1000-12000-45-20 | 1 | 12 | 2 (Tip.) | 19 (Tip.) | 45 (tip.) | 2 | 5 ~ 15 | 2 (Tip.) | 2 ~ 8 |
QLA-1000-18000-30-20 | 1 | 18 | 2 (Tip.) | 18 (Tip.) | 27, 30 (tip.) | 1 | 5 ~ 15 | 2 (Tip.) | 2 ~ 8 |
QLA-1000-18000-30-25-L | 1 | 18 | 2.5 (Tip.) | 19 (Tip.) | 30 (Tip.) | 1.5 | 5 | 2 (Tip.) | 2 ~ 8 |
QLA-1000-18000-45-20 | 1 | 18 | 2 (Tip.) | 19 (Tip.) | 45 (tip.) | 2 | 5 ~ 15 | 2 (Tip.) | 2 ~ 8 |
QLA-1000-18000-55-22 | 1 | 18 | 2.2 | 10 | 55 | 1.5 | 12 | 2.5 | 2 ~ 8 |
QLA-1000-20000-25-35 | 1 | 20 | 3.5 | 21 | 25 | 2.5 | 12 | 2 | 2 ~ 8 |
QLA-1000-20000-40-40 | 1 | 20 | 4 | 16 | 40 | 2 | 12 | 1.5 | 2 ~ 8 |
QLA-1000-40000-30-80 | 1 | 40 | 8 | 10 | 30 | 3.0 | 12 | 2.5 | 2 ~ 8 |
QLA-2000-6000-38-10 | 2 | 6 | 1 (tip.) | 18 | 38 (Tip.) | 1 (tip.) | 5 ~ 15 | 1.4 (Tip.) | 2 ~ 8 |
QLA-2000-8000-38-11 | 2 | 8 | 1.1 (Tip.) | 18 | 38 (Tip.) | 1 (tip.) | 5 ~ 15 | 1.6 (Tip.) | 2 ~ 8 |
QLA-2000-12000-38-12 | 2 | 12 | 1.2 (Tip.) | 18 | 38 (Tip.) | 1 (tip.) | 5 ~ 15 | 1.6 (Tip.) | 2 ~ 8 |
QLA-2000-18000-38-15 | 2 | 18 | 1.5 (Tip.) | 18 | 38 (Tip.) | 1.5 (Tip.) | 5 ~ 15 | 1.6 (Tip.) | 2 ~ 8 |
QLA-2000-26500-25-40 | 2 | 26.5 | 4 | 8 | 25 | 2 | 12 | 1.8 | 2 ~ 8 |
QLA-2000-26500-48-50 | 2 | 26.5 | 5 | 10 | 48 | 4.5 | 9 | 2.5 | 2 ~ 8 |
4 | 8 | 1.1 (Tip.) | 18 | 38 (Tip.) | 1 (tip.) | 5 ~ 15 | 1.6 (Tip.) | 2 ~ 8 | |
QLA-4000-12000-38-12 | 4 | 12 | 1.2 (Tip.) | 18 | 38 (Tip.) | 1 (tip.) | 5 ~ 15 | 1.6 (Tip.) | 2 ~ 8 |
QLA-4000-18000-38-15 | 4 | 18 | 1.5 (Tip.) | 18 | 38 (Tip.) | 1.5 (Tip.) | 5 ~ 15 | 1.6 (Tip.) | 2 ~ 8 |
QLA-5900-7250-30-15 | 5.9 | 7.25 | 1.5 | 18 (Tip.) | 30 (Tip.) | - | 5 | 3 (Tip.) | 2 ~ 8 |
QLA-6000-12000-38-12 | 6 | 12 | 1.2 (Tip.) | 18 | 38 (Tip.) | 1 (tip.) | 5 ~ 15 | 1.6 (Tip.) | 2 ~ 8 |
QLA-6000-18000-38-15 | 6 | 18 | 1.5 (Tip.) | 18 | 38 (Tip.) | 1.5 (Tip.) | 5 ~ 15 | 1.6 (Tip.) | 2 ~ 8 |
QLA-8000-12000-38-12 | 8 | 12 | 1.2 (Tip.) | 18 | 38 (Tip.) | 1 (tip.) | 5 ~ 15 | 1.6 (Tip.) | 2 ~ 8 |
QLA-8000-18000-38-15 | 8 | 18 | 1.5 (Tip.) | 18 | 38 (Tip.) | 1.5 (Tip.) | 5 ~ 15 | 1.6 (Tip.) | 2 ~ 8 |
QLA-8000-26500-15-35 | 8 | 26.5 | 3.5 | 8 | 15 | 1.5 | 5 | 1.5 | 2 ~ 8 |
QLA-8000-26500-40-65 | 8 | 26.5 | 6.5 | 18 | 40 | 2 | 12 | 2 | 2 ~ 8 |
QLA-12000-18000-38-15 | 12 | 18 | 1.5 (Tip.) | 18 | 38 (Tip.) | 1.5 (Tip.) | 5 ~ 15 | 1.6 (Tip.) | 2 ~ 8 |
12 | 40 | 4 | 5 | 30 | 2.5 | 12 | 2.5 | 2 ~ 8 | |
QLA-15000-50000-40-50 | 15 | 50 | 13 | 40 | 2.5 | 12 ~ 14 | 2 (Tip.) | 2 ~ 8 | |
QLA-16000-22000-35-25 | 16 | 22 | 2.5 | 19 | 35 | 1.5 | 12 | 2 | 2 ~ 8 |
QLA-16000-40000-20-35 | 16 | 40 | 3.5 | 16 | 18 | 3.5 | 5 | 2 | 2 ~ 8 |
QLA-17500-20200-20-20 | 17.5 | 20.2 | 2 | 2 | 20 | 0.5 | 5 | 1.5 | 2 ~ 8 |
17.7 | 21.2 | 8 | 10 | 30 | 2 | 15 ~ 24 | 2 | 2 ~ 8 | |
QLA-18000-26500-30-40 | 18 | 26.5 | 4 | 5 | 30 | 1 | 12 | 1.8 | 2 ~ 8 |
QLA-18000-26500-48-25 | 18 | 26.5 | 2.5 | 10 | 48 | 2.5 | 12 | 2.3 | 2 ~ 8 |
QLA-18000-26500-45-32 | 18 | 26.5 | 3.2 | 10 | 45 | 2 | 5 | 1.8 | 2 ~ 8 |
QLA-18000-28000-20-40 | 18 | 28 | 4 | 8 | 20 | 1.5 | 5 | 1.6 | 2 ~ 8 |
QLA-18000-40000-25-50 | 18 | 40 | 5 | 12 | 25 | 1.5 (Max.) | 5 | 2.5 | 2 ~ 8 |
18 | 40 | 5 | 10 | 25 | 3 | 5 | 2 | 2 ~ 8 | |
QLA-18000-40000-25-50 (P15) | 18 | 40 | 5 | 15 | 25 | 2.5 | 12 | 2 | 2 ~ 8 |
18 | 40 | 3.5 | 20 | 30 | - | 12 ~ 16 | 1.8 (Tip.) | 2 ~ 8 | |
QLA-18000-40000-40-45 | 18 | 40 | 4.5 | 6 | 40 | 2.5 | 15 | 2 | 2 ~ 8 |
QLA-18000-40000-50-45 | 18 | 40 | 4.5 | 5 | 50 | 3 | 15 | 2 | 2 ~ 8 |
18 | 50 | 5.5 | 13 | 40 | 3 | 6 | 1.8 | 2 ~ 8 | |
20 | 32 | 2.5 | 10 | 40 | 2.5 | 5 | 2 | 2 ~ 8 | |
23 | 25 | 2 | -3 | 35 | 1.5 | 5 | 1.8 | 2 ~ 8 | |
QLA-23000-40000-34-35 | 23 | 40 | 3.5 | 10 | 34 | 2.5 | 12 | 2 | 2 ~ 8 |
QLA-24000-28000-30-40 | 24 | 28 | 4 | 10 | 30 | 1 | 5 | 2 | 2 ~ 8 |
QLA-24000-30000-30-20-20 | 24 | 30 | 2 | 10 | 30 | 1 | 5 | 1.5 | 2 ~ 8 |
QLA-25300-27200-50-18 | 25.3 | 27.2 | 1.8 | 5 | 50 | 1 | 12 | 1.5 | 2 ~ 8 |
26 | 40 | 2.8 | 10 | 30 | 2.5 | 12 | 2.3 | 2 ~ 8 | |
QLA-26000-40000-30-30 | 26 | 40 | 3 | - | 30 | - | 7 | 2.2 | 2 ~ 8 |
26.5 | 40 | 3 | 5 | 20 | 1.5 | 5 | 1.5 | 2 ~ 8 | |
QLA-26500-40000-25-40 | 26.5 | 40 | 4 | - | 25 | 2 | 5 | 1.8 | 2 ~ 8 |
QLA-39000-41000-30-32 | 39 | 41 | 3.2 | 10 | 30 | 0.5 | 5 | 2 | 2 ~ 8 |
QLA-40000-53000-40-50 | 40 | 53 | 5 | 10 | 40 | 2 | 5 | 2 | 2 ~ 8 |
QLA-50000-59000-40-55 | 50 | 59 | 5.5 | 10 | 40 | 1 | 8 | 2 | 2 ~ 8 |
QLA-50000-75000-25-30 | 50 | 75 | 3 | - | 25 | - | 7 | 2 | 2 ~ 8 |
QLA-57000-67000-30-50 | 57 | 67 | 5 | 10 | 30 | - | 12 | 2 | 2 ~ 8 |
QLA-60000-90000-35-40 | 60 | 90 | 4 | 9 | 35 | - | 5 | 3 | 2 ~ 8 |
QLA-60000-90000-26-43 | 60 | 90 | 4.3 | - | 26 | - | 7 | 2 | 2 ~ 8 |
QLA-71000-86000-40-50 | 71 | 86 | 5 | 11 | 40 | 3 | 5 | 2.2 | 2 ~ 8 |
QLA-75000-110000-20.5-32 | 75 | 110 | 3.2 | - | 20.5 | 2.5 | 7 | 2 | 2 ~ 8 |
QLA-75000-110000-38-36 | 75 | 110 | 3.6 | - | 38 | - | 7 | 2 | 2 ~ 8 |
QLA-110000-170000-16-40 | 110 | 170 | 4 (Tip.) | - | 16 | 3 | 7 | 2.2 | 2 ~ 8 |
QLA-140000-200000-15-45 | 140 | 200 | 4.5 | - | 15 | 3 | 7 | 2.5 | 2 ~ 8 |
200 | 230 | 7.2 | - | 22 | 3 | 5 | 2.5 | 2 ~ 8 | |
QLA-230000-260000-19-85 | 230 | 260 | 8.5 | - | 19 | - | 5 | 3.5 | 2 ~ 8 |