Karatteristiċi:
- Firxa dinamika wiesgħa
- Sensittività għolja tas-sinjal tanġenzjali
- Ħin ta 'rkupru mgħaġġel
L-amplifikatur tal-vidjow tal-log tad-ditekter jintuża prinċipalment f'sistemi ta 'komunikazzjoni bħal radar, sistemi ta' gwerra elettronika, u komunikazzjonijiet bis-satellita. F'dawn is-sistemi, l-amplifikatur jista 'jgħin fl-ipproċessar ta' sinjali RF, estratt informazzjoni utli, u jibdilha f'sinjali tal-vidjow adattati għal aktar proċessar. Barra minn hekk, l-amplifikatur RF jista 'jiġi applikat ukoll f'oqsma bħas-sejba tad-direzzjoni tar-radju u l-monitoraġġ tal-interferenza tar-radju.
Għandu jkun innutat li l-amplifikatur tal-vidjow tal-log tad-ditekter mhuwiex amplifikatur universali ta 'Mcrowave, u d-disinn u l-applikazzjoni tiegħu jeħtieġ li jiġu ottimizzati skond sistemi ta' komunikazzjoni speċifiċi u xenarji ta 'applikazzjoni. Sadanittant, meta tuża amplifikatur tal-mewġ millimetru, għandha tingħata wkoll attenzjoni lill-kundizzjonijiet tax-xogħol u l-limitazzjonijiet tagħha biex jiġu evitati problemi bħal ħsara jew degradazzjoni tal-prestazzjoni.
1. Sensittività għolja: L-amplifikatur tal-mewġ MM jista 'jirċievi sinjali RF dgħajfa ħafna u jibdluhom f'sinjali tal-vidjow.
2. Ħoss baxx: Peress li s-sinjali RF ħafna drabi huma dgħajfa ħafna, l-amplifikatur RF jeħtieġ li jkollu karatteristiċi ta 'ħoss baxx biex jiżgura ċ-ċarezza u l-eżattezza tas-sinjal.
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QualwaveProvvisti Amplifikaturi tal-Vidjow tal-Log Detector (DLVAS) minn DC sa 40GHz, u t-TSS huwa baxx daqs -72dbm.
Numru tal-parti | Frekwenza(GHz, Min.) | Frekwenza(GHz, Max.) | Tss(DBM, tip.) | Flatness(± db, max.) | Firxa dinamika(DBM) | Log linearità(± db, max.) | VSWR(Max.) | Kurrent(Ma @ + / - 12vdc) | Ħin taċ-ċomb(ġimgħat) |
---|---|---|---|---|---|---|---|---|---|
QDLVA-100-20000-55 | 0.1 | 20 | -58 | 1.5 | -55 ~ + 5 | 1 | 2.5 Tip. | 120 | 2 ~ 8 |
QDLVA-500-2000-39 | 0.5 | 2 | -42 | 2 | -39 ~ + 5 | 1 | 2 | 120/60 | 2 ~ 8 |
QDLVA-500-2000-70 | 0.5 | 2 | -72 | 2 | -70 ~ + 5 | 1 | 2 | 250/130 | 2 ~ 8 |
QDLVA-500-6000-38 | 0.5 | 6 | -41 | 2 | -38 ~ + 5 | 1 | 2 | 120/60 | 2 ~ 8 |
QDLVA-500-6000-70 | 0.5 | 6 | -72 | 2 | -70 ~ + 5 | 1 | 2 | 250/130 | 2 ~ 8 |
QDLVA-500-18000-37 | 0.5 | 18 | -40 | 2 | -37 ~ + 5 | 1 | 2.5 | 120/60 | 2 ~ 8 |
QDLVA-500-18000-65 | 0.5 | 18 | -68 | 3 | 1.5 tip. | 3.5 | 350/60 | 2 ~ 8 | |
QDLVA-500-18500-65 | 0.5 | 18.5 | -65 | 2 | - | 2.5 | 200 @ + 5 / + 12vdc | 2 ~ 8 | |
QDLVA-1000-2000-39 | 1 | 2 | -42 | 2 | -39 ~ + 5 | 1 | 2 | 120/60 | 2 ~ 8 |
QDLVA-1000-2000-70 | 1 | 2 | -72 | 2 | -70 ~ + 5 | 1 | 2 | 250/130 | 2 ~ 8 |
QDLVA-1000-8000-39 | 1 | 8 | -42 | 2 | -39 ~ + 5 | 1 | 2 | 100/50 | 2 ~ 8 |
QDLVA-1000-8000-70 | 1 | 8 | -72 | 2 | -70 ~ + 5 | 1 | 2 | 250/130 | 2 ~ 8 |
QDLVA-1000-18000-70 | 1 | 18 | -70 | 2.5 | -70 ~ + 5 | 1 | 2.5 | 250/130 | 2 ~ 8 |
QDLVA-2000-4000-39 | 2 | 4 | -42 | 2 | -39 ~ + 5 | 1 | 2 | 120/60 | 2 ~ 8 |
QDLVA-2000-4000-70 | 2 | 4 | -72 | 2 | -70 ~ + 2 | 1 | 2.2 | 460/150 | 2 ~ 8 |
QDLVA-2000-6000-70 | 2 | 6 | -72 | 2 | -70 ~ + 5 | 1 | 2.2 | 460/150 | 2 ~ 8 |
QDLVA-2000-8000-39 | 2 | 8 | -42 | 2 | -39 ~ + 5 | 1 | 2 | 120/60 | 2 ~ 8 |
QDLVA-2000-8000-65 | 2 | 8 | -60 | 2.5 | - | 2 | 80 @ + 5 / + 12vdc | 2 ~ 8 | |
QDLVA-2000-10000-39 | 2 | 10 | -42 | 2 | -39 ~ + 5 | 1 | 2 | 120/60 | 2 ~ 8 |
QDLVA-2000-10000-70 | 2 | 10 | -72 | 2 | -70 ~ + 5 | 1 | 2 | 250/130 | 2 ~ 8 |
QDLVA-2000-18000-38 | 2 | 18 | -41 | 2.5 | -38 ~ + 5 | 1 | 3 | 120/60 | 2 ~ 8 |
QDLVA-2000-18000-39 | 2 | 18 | -42 | 1.5 | -39 ~ + 5 | 1 | 2.2 | 70/60 | 2 ~ 8 |
QDLVA-2000-18000-65 | 2 | 18 | -68 | 2.5 | 1 | 2.5 | 250/130 | 2 ~ 8 | |
QDLVA-4000-8000-39 | 4 | 8 | -42 | 2.5 | -39 ~ + 5 | 1 | 2 | 120/60 | 2 ~ 8 |
QDLVA-4000-8000-70 | 4 | 8 | -72 | 2 | -70 ~ + 5 | 1 | 2.2 | 460/150 | 2 ~ 8 |
QDLVA-4000-10000-70 | 4 | 10 | -72 | 2 | -70 ~ + 5 | 1 | 2 | 250/130 | 2 ~ 8 |
QDLVA-4000-12000-39 | 4 | 12 | -42 | 2 | -39 ~ + 5 | 1 | 2 | 120/60 | 2 ~ 8 |
QDLVA-6000-12000-39 | 6 | 12 | -42 | 2.5 | -39 ~ + 5 | 1 | 2 | 120/60 | 2 ~ 8 |
QDLVA-6000-12000-70 | 6 | 12 | -72 | 2 | -70 ~ + 5 | 1 | 2 | 250/130 | 2 ~ 8 |
6 | 18 | -60 | 2.5 | - | 2 | 80 @ + 5 / + 12vdc | 2 ~ 8 | ||
6 | 18 | -72 | 2 | -70 ~ + 5 | 1 | 2.2 | 250/130 | 2 ~ 8 | |
8 | 12 | -42 | 2.5 | -39 ~ + 5 | 1 | 2 | 120/60 | 2 ~ 8 | |
QDLVA-8000-12000-65 | 8 | 12 | -60 | 2.5 | - | 2 | 80 @ + 5 / + 12vdc | 2 ~ 8 | |
QDLVA-8000-12000-70 | 8 | 12 | -72 | 2 | -70 ~ + 5 | 1 | 2 | 250/130 | 2 ~ 8 |
QDLVA-8000-14000-39 | 8 | 14 | -42 | 2 | -39 ~ + 5 | 1 | 2 | 120/60 | 2 ~ 8 |
QDLVA-8000-14000-70 | 8 | 14 | -72 | 2 | -70 ~ + 5 | 1 | 2 | 250/130 | 2 ~ 8 |
QDLVA-8000-18000-39 | 8 | 18 | -42 | 2.5 | -39 ~ + 5 | 1 | 2.2 | 120/60 | 2 ~ 8 |
QDLVA-8000-18000-70 | 8 | 18 | -72 | 2 | -70 ~ + 2 | 1 | 2.2 | 420/160 | 2 ~ 8 |
QDLVA-12000-18000-39 | 12 | 18 | -42 | 2.5 | -39 ~ + 5 | 1 | 2.2 | 120/60 | 2 ~ 8 |
QDLVA-12000-18000-70 | 12 | 18 | -72 | 2 | -70 ~ + 5 | 1 | 2 | 250/130 | 2 ~ 8 |
QDLVA-18000-26500-36 | 18 | 26.5 | -39 | 2.5 | -36 ~ + 5 | 1.5 | 3.5 | 100/200 | 2 ~ 8 |
QDLVA-18000-26500-60 | 18 | 26.5 | -65 | 3 | -60 ~ + 2 | 1.5 | 2.2 | 350/150 | 2 ~ 8 |
QDLVA-18000-40000-35 | 18 | 40 | -37 | 2.5 | -35 ~ + 5 | 2 | 4 | 60/60 | 2 ~ 8 |
QDLVA-18000-40000-36 | 18 | 40 | -39 | 2.5 | -36 ~ + 5 | 1.5 | 3.5 | 50 (tip.) | 2 ~ 8 |
QDLVA-26500-40000-36 | 26.5 | 40 | -39 | 2.5 | -36 ~ + 5 | 1.5 | 3.5 | 100/200 | 2 ~ 8 |