Fitur:
- Band lebar
- Kebisingan rendah
Ini umumnya digunakan sebagai preamplifier frekuensi tinggi atau frekuensi menengah dari berbagai penerima radio, dan sirkuit amplifikasi peralatan deteksi elektronik sensitivitas tinggi. Penguat rendah noise yang baik perlu memperkuat sinyal saat memproduksi kebisingan dan distorsi rendah mungkin.
1. Gain amplifikasi: LNA dapat memperkuat sinyal input lemah ke tingkat yang cukup untuk sirkuit atau pemrosesan sistem berikutnya. Dalam komunikasi nirkabel, sinyal yang diterima seringkali sangat lemah, dan melalui efek amplifikasi LNA, sinyal dapat ditingkatkan ke tingkat yang andal untuk memberikan pemrosesan dan demodulasi selanjutnya.
2. Kurangi Noise Sistem: LNA berusaha untuk meminimalkan pengenalan noise tambahan sambil memperkuat sinyal. Kebisingan sangat penting untuk kinerja sistem komunikasi nirkabel karena dapat menutupi sinyal dan mengurangi rasio sinyal-ke-noise dari sistem. Penguat noise rendah gelombang milimeter mengurangi kebisingan sistem dengan meminimalkan angka kebisingan melalui penggunaan desain sirkuit yang dioptimalkan dan bahan noise rendah.
3. Meningkatkan rentang dinamis sistem: Fungsi LNA lain adalah untuk memperluas kisaran dinamis sistem. Rentang dinamis mengacu pada kemampuan sistem untuk menangani sinyal yang kuat dan lemah secara bersamaan. Amplifier kebisingan rendah frekuensi tinggi dapat menangani sinyal yang lebih lemah tanpa kelebihan beban atau distorsi karena sinyal yang lebih kuat. Ini memungkinkan sistem untuk bekerja secara efektif di lingkungan dengan berbagai perbedaan kekuatan sinyal.
Bidang aplikasi utama LNA adalah komunikasi nirkabel, peralatan medis, instrumen pengukuran, radar, komunikasi satelit, dll.
Qualwavememasok amplifier kebisingan rendah dari DC ke 260GHz, dan angka kebisingan dapat serendah 0,8dB. Gain minimum adalah 10dB dan input maksimum VSWR adalah 3,5: 1. Kami menawarkan berbagai sistem penguat kebisingan rendah untuk memenuhi semua kebutuhan Anda untuk komponen penguat noise rendah gelombang, microwave, dan gelombang milimeter.
Nomor bagian | Frekuensi(GHz, min.) | Frekuensi(GHz, maks.) | Angka kebisingan(dbm, maks.) | P1DB(dbm, min.) | Memperoleh(db, min.) | Dapatkan kerataan(db, tip.) | Voltase(VDC) | VSWR(Maks.) | Waktu tunggu(Minggu) |
---|---|---|---|---|---|---|---|---|---|
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 (Typ.) | 10 | 12 | 2.5 | 12 | 2 | 2 ~ 8 |
QLA-0.09-2000-42-30 | 0.00009 | 2 | 3 (Typ.) | 15 (Typ.) | 42 (Typ.) | - | 12 | 2 (Typ.) | 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 (Typ.) | 23 (Typ.) | 23 (Typ.) | - | 5 | 1.8 (Typ.) | 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 (Typ.) | 15 | 30 | 2.5 | 12 | 2.5 | 2 ~ 8 |
QLA-1-26500-17-55 | 0,001 | 26.5 | 5.5 (Typ.) | 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 (Typ.) | 26 (Typ.) | 22 (Typ.) | - | 8 | 1.4 (Typ.) | 2 ~ 8 |
QLA-5-1000-46-15 | 0,005 | 1 | 1.5 (Typ.) | 20 (Typ.) | 46 (Typ.) | - | 5 | 2 (Typ.) | 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 (Typ.) | 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 (Typ.) | 12 | 32 | 1.5 | 5 | 2.5 | 2 ~ 8 |
QLA-20-8000-20-30 | 0,02 | 8 | 3 (Typ.) | 12 | 20 | 2.0 | 12 | 2 (Typ.) | 2 ~ 8 |
QLA-25-1000-50-13 | 0,025 | 1 | 1.3 | 14 | 50 | - | 5 ~ 20 | 2.5 | 2 ~ 8 |
QLA-30-1000-15-20 | 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 (Typ.) | 10 | 15 | 1.0 | 12 | 1.8 | 2 ~ 8 |
QLA-50-4000-20-15 | 0,05 | 4 | 1.5 (Typ.) | 20 (Typ.) | 20 (Typ.) | 1.5 | 5 | 1.5 (Typ.) | 2 ~ 8 |
QLA-50-4000-40-15 | 0,05 | 4 | 1.5 (Typ.) | 20 (Typ.) | 40 (Typ.) | 3 | 5 | 1.5 (Typ.) | 2 ~ 8 |
QLA-50-6000-25-40 | 0,05 | 6 | 4 | 22 | 25 | 3 | 12 | 2 | 2 ~ 8 |
QLA-100-6000-16-10 | 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 (maks.) | 12 | 2 | 2 ~ 8 |
QLA-100-12000-35-28 | 0.1 | 12 | 2.8 | 18 | 35 (Typ.) | - | 5 | 1.5 | 2 ~ 8 |
QLA-100-15000-45-22 | 0.1 | 15 | 2.2 | 5 | 45 | 2.5 | 12 | 1.5 | 2 ~ 8 |
QLA-100-18000-15-25 | 0.1 | 18 | 2.5 | 18 (Typ.) | 15 | 1 | 5 | 1.6 (Typ.) | 2 ~ 8 |
QLA-100-18000-25-40 | 0.1 | 18 | 4 | 17 | 25 | 2.5 (maks.) | 12 | 2 | 2 ~ 8 |
QLA-100-20000-25-40 | 0.1 | 20 | 4 | 20 | 25 | 1.5 | 12 | 3 | 2 ~ 8 |
QLA-100-20000-30-40 | 0.1 | 20 | 4 | 17 | 30 | 2.5 (maks.) | 12 | 2 | 2 ~ 8 |
QLA-100-26500-30-40 | 0.1 | 26.5 | 4 (Typ.) | 20 | 30 (Typ.) | 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 (Typ.) | 15 | 27 | 3.5 (maks.) | 12 | 2.5 | 2 ~ 8 |
QLA-100-50000-28-50 | 0.1 | 50 | 5 (Typ.) | 10 | 28 (Typ.) | 3.0 (maks.) | 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 (maks.) | 12 | 2.2 | 2 ~ 8 |
QLA-300-40000-40-55 | 0.3 | 40 | 5.5 (Typ.) | 14 | 40 | 2.5 | 12 | 2.5 | 2 ~ 8 |
QLA-400-8000-40-25 | 0.4 | 8 | 2.5 | 14 | 40 | 1.5 (maks.) | 12 | 2 (Typ.) | 2 ~ 8 |
QLA-500-8000-20-16 | 0,5 | 8 | 1.6 (Typ.) | 18 (Typ.) | 20 (Typ.) | 1.0 | 6 | 3.5 | 2 ~ 8 |
QLA-500-8000-30-22 | 0,5 | 8 | 2.2 (Typ.) | 17 (Typ.) | 30 (Typ.) | - | +5 | 2.5 (Typ.) | 2 ~ 8 |
QLA-500-18000-10-30 | 0,5 | 18 | 3 (Typ.) | 12 | 10 | 1.5 | 15 | 2 | 2 ~ 8 |
QLA-500-18000-14-30 | 0,5 | 18 | 3 (Typ.) | 17 | 14 | 0,75 | 15 | 2 | 2 ~ 8 |
QLA-500-18000-16-50 | 0,5 | 18 | 5 | 18 | 16 | 1.5 (maks.) | 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 (Typ.) | 21 (Typ.) | 20 (Typ.) | 2 | 5 | 2 (Typ.) | 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 (Typ.) | 21 (Typ.) | 55 (Typ.) | 7.5 (Typ.) | 5 | 2 (Typ.) | 0 ~ 4 |
QLA-1000-6000-30-20 | 1 | 6 | 2 (Typ.) | 18 (Typ.) | 30 | 1 | 5 ~ 15 | 1.5 (Typ.) | 2 ~ 8 |
QLA-1000-6000-45-20 | 1 | 6 | 2 (Typ.) | 19 (Typ.) | 45 (Typ.) | 2 | 5 ~ 15 | 2 (Typ.) | 2 ~ 8 |
QLA-1000-12000-30-20 | 1 | 12 | 2 (Typ.) | 18 (Typ.) | 30 | 1 | 5 ~ 15 | 1.6 (Typ.) | 2 ~ 8 |
QLA-1000-12000-45-20 | 1 | 12 | 2 (Typ.) | 19 (Typ.) | 45 (Typ.) | 2 | 5 ~ 15 | 2 (Typ.) | 2 ~ 8 |
QLA-1000-18000-30-20 | 1 | 18 | 2 (Typ.) | 18 (Typ.) | 27, 30 (Typ.) | 1 | 5 ~ 15 | 2 (Typ.) | 2 ~ 8 |
QLA-1000-18000-30-25-L | 1 | 18 | 2.5 (Typ.) | 19 (Typ.) | 30 (Typ.) | 1.5 | 5 | 2 (Typ.) | 2 ~ 8 |
QLA-1000-18000-45-20 | 1 | 18 | 2 (Typ.) | 19 (Typ.) | 45 (Typ.) | 2 | 5 ~ 15 | 2 (Typ.) | 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 (Typ.) | 18 | 38 (Typ.) | 1 (Typ.) | 5 ~ 15 | 1.4 (Typ.) | 2 ~ 8 |
QLA-2000-8000-38-11 | 2 | 8 | 1.1 (Typ.) | 18 | 38 (Typ.) | 1 (Typ.) | 5 ~ 15 | 1.6 (Typ.) | 2 ~ 8 |
QLA-2000-12000-38-12 | 2 | 12 | 1.2 (Typ.) | 18 | 38 (Typ.) | 1 (Typ.) | 5 ~ 15 | 1.6 (Typ.) | 2 ~ 8 |
QLA-2000-18000-38-15 | 2 | 18 | 1.5 (Typ.) | 18 | 38 (Typ.) | 1.5 (Typ.) | 5 ~ 15 | 1.6 (Typ.) | 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 |
QLA-4000-8000-38-11 | 4 | 8 | 1.1 (Typ.) | 18 | 38 (Typ.) | 1 (Typ.) | 5 ~ 15 | 1.6 (Typ.) | 2 ~ 8 |
QLA-4000-12000-38-12 | 4 | 12 | 1.2 (Typ.) | 18 | 38 (Typ.) | 1 (Typ.) | 5 ~ 15 | 1.6 (Typ.) | 2 ~ 8 |
QLA-4000-18000-38-15 | 4 | 18 | 1.5 (Typ.) | 18 | 38 (Typ.) | 1.5 (Typ.) | 5 ~ 15 | 1.6 (Typ.) | 2 ~ 8 |
QLA-5900-7250-30-15 | 5.9 | 7.25 | 1.5 | 18 (Typ.) | 30 (Typ.) | - | 5 | 3 (Typ.) | 2 ~ 8 |
QLA-6000-12000-38-12 | 6 | 12 | 1.2 (Typ.) | 18 | 38 (Typ.) | 1 (Typ.) | 5 ~ 15 | 1.6 (Typ.) | 2 ~ 8 |
QLA-6000-18000-38-15 | 6 | 18 | 1.5 (Typ.) | 18 | 38 (Typ.) | 1.5 (Typ.) | 5 ~ 15 | 1.6 (Typ.) | 2 ~ 8 |
QLA-8000-12000-38-12 | 8 | 12 | 1.2 (Typ.) | 18 | 38 (Typ.) | 1 (Typ.) | 5 ~ 15 | 1.6 (Typ.) | 2 ~ 8 |
QLA-8000-18000-38-15 | 8 | 18 | 1.5 (Typ.) | 18 | 38 (Typ.) | 1.5 (Typ.) | 5 ~ 15 | 1.6 (Typ.) | 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 (Typ.) | 18 | 38 (Typ.) | 1.5 (Typ.) | 5 ~ 15 | 1.6 (Typ.) | 2 ~ 8 |
QLA-12000-40000-30-40 | 12 | 40 | 4 | 5 | 30 | 2.5 | 12 | 2.5 | 2 ~ 8 |
QLA-15000-50000-40-50 | 15 | 50 | 5 (Typ.) | 13 | 40 | 2.5 | 12 ~ 14 | 2 (Typ.) | 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 |
QLA-17700-21200-30-80 | 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 (maks.) | 5 | 2.5 | 2 ~ 8 |
QLA-18000-40000-25-50 (P10) | 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 |
QLA-18000-40000-30-35 | 18 | 40 | 3.5 | 20 | 30 | - | 12 ~ 16 | 1.8 (Typ.) | 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 |
QLA-18000-50000-40-55 | 18 | 50 | 5.5 | 13 | 40 | 3 | 6 | 1.8 | 2 ~ 8 |
QLA-20000-32000-40-25 | 20 | 32 | 2.5 | 10 | 40 | 2.5 | 5 | 2 | 2 ~ 8 |
QLA-23000-25000-35-20 | 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 | 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 |
QLA-26000-40000-30-28 | 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 |
QLA-26500-40000-20-30 | 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 (Typ.) | - | 16 | 3 | 7 | 2.2 | 2 ~ 8 |
QLA-140000-200000-15-45 | 140 | 200 | 4.5 | - | 15 | 3 | 7 | 2.5 | 2 ~ 8 |
QLA-200000-230000-22-72 | 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 |