Products
RF Variable Attenuator
Data Sheet
RF Variable Attenuator
Main specs:
A1 mhando Variable Attenuator
Frequency Range: DC-6.0GHz
Attenuation Danho:
min 0-10dB (0.1dB nhanho)
max 0-90dB (10dB nhanho)
Nominal Impedance: 50Ω;
Avhareji Simba: 2W, 10W
Peak Simba: 100W (5uS Pulse upamhi, 2% basa kutenderera)
Type yekubatanidza: SMA (FF);N (FF)
Tembiricha Range: -20℃ 85℃
Dimension: Φ30 × 62mm
Kurema: 210 g
ROHS Inoenderana: Hongu
| Model | Freq.Range GHz | Attenuation & Danho | VSWR (max) | Insertion Loss dB (max) | Attenuation Tolerance dB | Data sheet | |
| RKTXX-1-1-2.5-A1 | DC-2.5 | 0-1dB 0.1dB nhanho | 1.25 | 0.4 | ±0.2 | ||
| RKTXX-1-1-3.0-A1 | DC-3.0 | 1.3 | 0.5 | ±0.2 | |||
| RKTXX-1-1-4.3-A1 | DC-4.3 | 1.35 | 0.75 | ±0.3 | |||
| RKTXX-1-1-6.0-A1 | DC-6.0 | 1.4 | 1 | ±0.4 | |||
| RKTXX-1-10-2.5-A1 | DC-2.5 | 0-10dB 1dB nhanho | 1.25 | 0.4 | ±0.4 | ||
| RKTXX-1-10-3.0-A1 | DC-3.0 | 1.3 | 0.5 | ±0.5 | |||
| RKTXX-1-10-4.3-A1 | DC-4.3 | 1.35 | 0.75 | ±0.5 | |||
| RKTXX-1-10-6.0-A1 | DC-6.0 | 1.4 | 1 | ±0.5 | |||
| RKTXX-1-60-2.5-A1 | DC-2.5 | 0-60dB 10dB nhanho | 1.25 | 0.4 | ±0.5(＜40dB) ±3%(≥40dB) | ||
| RKTXX-1-60-3.0-A1 | DC-3.0 | 1.3 | 0.5 | ||||
| RKTXX-1-60-4.3-A1 | DC-4.3 | 1.35 | 0.75 | ||||
| RKTXX-1-60-6.0-A1 | DC-6.0 | 1.4 | 1.0 | ||||
| RKTXX-1-90-2.5-A1 | DC-2.5 | 0-90dB 10dB nhanho | 1.25 | 0.4 | ±0.5(＜40dB) ±3%(≥40dB) | ||
| RKTXX-1-90-3.0-A1 | DC-3.0 | 1.3 | 0.5 | ±0.5(＜40dB) ±3.5%(≥40dB) |
A2 mhando Variable Attenuator
Frequency Range: DC-6.0GHz
Attenuation Danho:
min 0-10dB (0.1dB nhanho)
max 0-100dB (1dB danho)
Nominal Impedance: 50Ω;
Avhareji Simba: 2W, 10W
Peak Simba: 100W (5uS Pulse upamhi, 2% basa kutenderera)
Type yekubatanidza: SMA (FF);N (FF)
Tembiricha Range: -20℃ 85℃
Dimension: Φ30 × 120mm
Kurema: 410 g
ROHS Inoenderana: Hongu
| Model | Freq.Range GHz | Attenuation & Danho | VSWR (max) | Insertion Loss dB (max) | Attenuation Tolerance dB | Data sheet | |
| SMA | N | ||||||
| RKTXX-2-11-2.5-A2 | DC-2.5 | 0-11dB 0.1dB Nhanho | 1.3 | 1.45 | 1.0 | ±0.2＜1dB,±0.4≥1dB | |
| RKTXX-2-11-3.0-A2 | DC-3.0 | 1.35 | 1.45 | 1.2 | ±0.3＜1dB,±0.5≥1dB | ||
| RKTXX-2-11-4.3-A2 | DC-4.3 | 1.4 | 1.55 | 1.5 | |||
| RKTXX-2-11-6.0-A2 | DC-6.0 | 1.55 | 1.6 | 1.8 | |||
| RKTXX-2-50-2.5-A2 | DC-2.5 | 0-50dB 1dB Danho | 1.3 | 1.35 | 1.0 | ±0.5(≤10dB) ±3%(≤50dB) | |
| RKTXX-2-70-2.5-A2 | DC-2.5 | 0-70dB 1dB Danho | 1.3 | 1.45 | 1.0 | ±0.5(≤10dB) ±3%(＜70dB) ±3.5%(70dB) | |
| RKTXX-2-70-3.0-A2 | DC-3.0 | 1.35 | 1.45 | 1.2 | |||
| RKTXX-2-70-4.3-A2 | DC-4.3 | 1.4 | 1.55 | 1.5 | |||
| RKTXX-2-70-6.0-A2 | DC-6.0 | 1.55 | 1.6 | 1.8 | |||
| RKTXX-2-100-2.5-A2 | DC-2.5 | 0-100dB 1dB Danho | 1.3 | 1.45 | 1 | ±0.5(≤10dB) ±3%(＜70dB) ±3.5%(≥70dB) | |
| RKTXX-2-100-3.0-A2 | DC-3.0 | 1.35 | 1.45 | 1.2 | |||
A5 mhando Variable Attenuator
Frequency Range: DC-26.5GHz
Attenuation Danho:
min 0-9dB (1dB nhanho)
max 0-99dB (1dB nhanho)
Nominal Impedance: 50Ω;
Avhareji Simba: 2W, 10W, 25W
Peak Power:
200W (5uS Pulse upamhi, 2% basa kutenderera)
Type yekubatanidza: SMA (FF, DC-18GHz);
3.5(FF-26.5GHz)
Tembiricha Range:0～54℃
Dimension & Weight:
2W (0～9dB) Φ48×96mm 220g
2W/10W(0～90dB) Φ48×108mm 280g
25W Φ48×112.6mm 300g
ROHS Inoenderana: Hongu
| Model | Freq.Range GHz | Attenuation & Danho | VSWR (max) | Insertion Loss dB (max) | Attenuation Tolerance dB | Data sheet | |
| RKTX2-1-9-8.0-A5 | DC-8.0 | 0-9dB 1dB Danho | 1.4 | 0.8 | ±0.6 | PDF | |
| RKTX2-1-9-12.4-A5 | DC-12.4 | 1.5 | 1 | ±0.8 | |||
| RKTX2-1-9-18.0-A5 | DC-18.0 | 1.6 | 1.2 | ±1.0 | |||
| RKTX2-1-9-26.5-A5 | DC-26.5 | 1.75 | 1.8 | ±1.0 | |||
| RKTX2-1-90-8.0-A5 | DC-8.0 | 0-90dB 10dB Nhanho | 1.4 | 1.0 | ±1.5(10-60dB) ± 2.5 kana 3.5% (70-90dB) | ||
| RKTX2-1-90-12.4-A5 | DC-12.4 | 1.5 | 1.2 | ||||
| RKTX2-1-90-18.0-A5 | DC-18.0 | 1.6 | 1.5 | ||||
| RKTX10-1-9-8.0-A5 | DC-8.0 | 0-9dB 1dB Danho | 1.4 | 0.8 | ±0.6 | ||
| RKTX10-1-9-12.4-A5 | DC-12.4 | 1.5 | 1.0 | ±0.8 | |||
| RKTX10-1-9-18.0-A5 | DC-18.0 | 1.6 | 1.2 | ±1.0 | |||
| RKTX10-1-9-8.0-A5 | DC-26.5 | 1.75 | 1.8 | ±1.0 | |||
| RKTX10-1-90-8.0-A5 | DC-8.0 | 0-90dB 10dB Nhanho | 1.4 | 1.0 | ±1.5(10-60dB) ± 2.5 kana 3.5% (70-90dB) | ||
| RKTX10-1-90-12.4-A5 | DC-12.4 | 1.5 | 1.2 | ||||
| RKTX10-1-90-18.0-A5 | DC-18.0 | 1.6 | 1.5 | ||||
| RKTX10-1-60-26.5-A5 | DC-26.5 | 0-60dB 10dB Nhanho | 1.75 | 1.8 | ±1.5dB kana 4% | ||
| RKTX25-1-70-18.0-A5 | DC-18.0 | 0-70dB 10dB Nhanho | 1.65 | 1 | |||
| RKTX25-1-60-26.5-A5 | DC-26.5 | 0-60dB 10dB Nhanho | 1.8 | 1.8 |
A6 mhando Variable Attenuator
Frequency Range: DC-26.5GHz
Attenuation Danho:
min 0-9dB (1dB nhanho)
max 0-99dB (1dB nhanho)
Nominal Impedance: 50Ω;
Avhareji Simba: 2W, 5W
Peak Power:
200W (5uS Pulse upamhi, 2% basa kutenderera)
Type yekubatanidza: SMA (FF, DC-18GHz);
3.5(FF-26.5GHz)
Tembiricha Range:0～54℃
Dimension & Weight:
2W (0～9dB) Φ48×96mm 220g
2W/10W(0～90dB) Φ48×108mm 280g
25W Φ48×112.6mm 300g
ROHS Inoenderana: Hongu
| Model | Freq.Range GHz | Attenuation & Danho | VSWR (max) | Insertion Loss dB (max) | Attenuation Tolerance dB | Data sheet |
| RKTXX-2-69-8.0-A6 | DC-8.0 | 0-69dB 1dB Danho | 1.50 | 1.0 | ±0.5dB(0～9dB) ±1.0dB(10～19dB) ±1.5dB(20～49dB) ±2.0dB(50～69dB) | |
| RKTXX-2-69-12.4-A6 | DC-12.4 | 1.60 | 1.25 | ±0.8dB(0～9dB) ±1.0dB(10～19dB) ±1.5dB(20～49dB) ±2.0dB(50～69dB) | ||
| RKTXX-2-69-18.0-A6 | DC-18.0 | 1.75 | 1.5 | |||
| RKTXX-2-69-26.5-A6 | DC-26.5 | 2.00 | 2.0 | ±1.5dB(0～9dB) ±1.75dB(10～19dB) ±2.0dB(20～49dB) ±2.5dB(50～69dB) | ||
| RKTXX-2-99-8.0-A6 | DC-8.0 | 0-99dB 1dB Danho | 1.50 | 1.0 | ±0.5dB(0～9dB) ±1.0dB(10～19dB) ±1.5dB(20～49dB) ±2.0dB(50～69dB) ±2.5 kana 3.5%(70-99dB) | |
| RKTXX-2-99-12.4-A6 | DC-12.4 | 1.60 | 1.25 | ±0.8dB(0～9dB) ±1.0dB(10～19dB) ±1.5dB(20～49dB) ±2.0dB(50～69dB) ±2.5 kana 3.5%(70-99dB) | ||
| RKTXX-2-99-18.0-A6 | DC-18.0 | 1.75 | 1.5 |
Overview
Inogadziriswa attenuator chinhu chemagetsi chinoshandiswa kudzora simba rechiratidzo, chinogona kuderedza kana kuwedzera simba rechiratidzo sezvinodiwa.
Inowanzoshandiswa mumasevhisi ekutaurirana asina waya, kuyerwa kwerabhoritari, midziyo yekuteerera, uye mamwe minda yemagetsi.
Basa guru rekugadzirisa attenuator ndere kushandura simba rechiratidzo nekugadzirisa huwandu hwekuderedza iyo inopfuura nayo.
Inogona kuderedza simba rekuisa chiratidzo kune inodiwa kukosha kuti ienderane kune akasiyana maapplication mamiriro.
Zvichakadaro, anogadzirika attenuators anogonawo kupa yakanaka chiratidzo chekufananidza kuita, kuve nechokwadi chechokwadi uye chakagadzikana frequency mhinduro uye waveform yeinobuda chiratidzo.
Mumashandisirwo anoshanda, zvinochinjika zvinobatika zvinogona kudzorwa kuburikidza nemapfundo emaoko, potentiometers, switch, uye dzimwe nzira, kana kudzorwa kure kuburikidza nedhijitari kana kutaurirana kusina waya.
Izvi zvinobvumira vashandisi kugadzirisa simba rechiratidzo munguva-chaiyo sezvinodiwa kusangana nezvinodiwa zvakasiyana.
Izvo zvinofanirwa kucherechedzwa kuti inogadziriswa attenuators inogona kuunza imwe dhigirii yekuisa kurasikirwa uye kurasikirwa kwekuratidzira uku ichideredza simba rechiratidzo.
Naizvozvo, kana uchisarudza nekushandisa zvinogadziriswa attenuators, zvinodikanwa kuti utarise zvizere zvinhu zvakaita seyekuyeresa, kurasikirwa kwekuisa, kurasikirwa kwekurangarira, kushanda frequency renji, uye kutonga kurongeka.
Pfupiso: Inogadziriswa attenuator chinhu chakakosha chemagetsi chinoshandiswa kudzora simba rechiratidzo.Inoshandura chiyero chesimba chechiratidzo nekugadzirisa attenuation yechiratidzo kusangana nezvinodiwa zvakasiyana zvekushandisa.Vanogadzirisika vatenheri vane tarisiro yakafara yekushandiswa mukukurukurirana kusina waya, kuyerwa, uye minda yekuteerera, uye vanoita basa rakakosha mukuita uye kugadzikana kwemagetsi masisitimu.
Mumashandisirwo anoshanda, anogadzirika attenuators anogona kudzorwa kuburikidza nemanokora mafundo, potentiometers, switch, uye dzimwe nzira, uye zvakare inogona kudzorwa kure kuburikidza nedhijitari interface kana kutaurirana kusina waya.Izvi zvinobvumira vashandisi kugadzirisa simba rechiratidzo munguva-chaiyo sezvinodiwa kusangana nezvinodiwa zvakasiyana.
Izvo zvinofanirwa kucherechedzwa kuti inogadziriswa attenuators inogona kuunza imwe dhigirii yekuisa kurasikirwa uye kurasikirwa kwekuratidzira uku ichideredza simba rechiratidzo.Naizvozvo, kana uchisarudza nekushandisa zvinogadziriswa attenuators, zvinodikanwa kuti utarise zvizere zvinhu zvakaita seyekuyeresa, kurasikirwa kwekuisa, kurasikirwa kwekurangarira, kushanda frequency renji, uye kutonga kurongeka.
Pfupiso: Inogadziriswa attenuator chinhu chakakosha chemagetsi chinoshandiswa kudzora simba rechiratidzo.Inoshandura chiyero chesimba chechiratidzo nekugadzirisa attenuation yayo kuti isangane nezvinodiwa zvakasiyana zvekushandisa.Vanogadzirisika vatenheri vane tarisiro yakafara yekushandiswa muminda yakadai sekutaurirana pasina waya, kuyerwa, uye odhiyo, uye vanoita basa rakakosha mukuita uye kugadzikana kwemagetsi masisitimu.
