- 產品詳情
SR & SS系列寬帶射頻變壓器
選型：
| Vanguard P/N SR SERIES | Vanguard P/N SS SERIES | Impedance Ratio Pri:Sec | Primary Center Tap | Secondary Center Tap | nsertion Loss @50 MHz max (dB) | VSWR @50 MHz max | Bandwidth min (MHz) | Schematic | |
| 0.5 dB 3 dB (Ripple) Points | |||||||||
| SRUB55D | SSUB55D | 1:1 | No | Yes | 1.0 | 1.35 | 6.0-120 | 1.5-360 | A |
| SRUB1010D | 1:1 | No | Yes | 1.3 | 1.7 | 12-35 | 3-125 | A | |
| SSUB1010D | 1:1 | No | Yes | 0.8 | 1.35 | 6-120 | 1.5-360 | A | |
| SRUB57D | SSUB57D | 1:1.5 | No | Yes | 1.6 | 1.80 | 7.0-80 | 4.0-180 | A |
| SRUB510D | SSUB510D | 1:2 | No | Yes | 1.0 | 1.27 | 12-85 | 1.2-200 | A |
| SRUB1020D | SSUB1020D | 1:2 | No | Yes | 1.2 | 1.4 | 12-85 | 1.2-200 | A |
| SRUB520D | SSUB520D | 1:4 | No | Yes | 1.0 | 1.30 | 7.0-130 | 0.9-270 | A |
| SRUB545D | SSUB545D | 1:9 | No | Yes | 2.0** | 6-100 | A | ||
| SRUB580D | SSUB580D | 1:16 | No | Yes | 1.3* | 2.0* | 14-30 | 3.0-125 | A |
| SRUU55D | SSUU55D | 1:1 | No | No | 1.0 | 1.35 | 8.0-90 | 1.5-300 | B |
| SRUU57D | SSUU57D | 1:15 | No | No | 1.5 | 1.80 | 9.0-60 | 6.0-130 | B |
| SRUU510D | SSUU510D | 1:2 | No | No | 1.4 | 1.50 | 15-80 | 1.5-250 | B |
| SRUU520 | SSUU520 | 1:4 | No | No | 1.2 | 1.35 | 8.0-125 | 1.3-210 | B |
| SRUU580D | SSUU580D | 1:16 | No | No | 1.3* | 2.0* | 16-25 | 3.0-100 | B |
| SRBB55D | SSBB55D | 1:1 | Ves | Yes | 1.0 | 1.35 | 6.0-120 | 1.5-360 | C |
| SRBB57D | SSBB57D | 1:1.5 | Yes | Yes | 1.6 | 1.80 | 7.0-80 | 4.0-180 | C |
| SRBB1020D | SSBB1020D | 1:2 | Yes | Yes | 1.2 | 1.4 | 12-85 | 1.2-200 | C |
| SRBB520D | SSBB520D | 1:4 | Yes | Yes | 1.0 | 1.30 | 7.0-130 | 0.9-270 | C |
| SRBB545D | SSBB545D | 1:9 | Yes | Yes | 2.0** | 6-100 | C | ||
| SRBB580D | SSBB580D | 1:16 | Yes | Yes | 1.3* | 2.0* | 14-30 | 3.0-125 | C |
| SRBU55D | SSUU55D | 1:1 | Yes | No | 1.0 | 1.35 | 8.0-90 | 1.5-300 | D |
| SRBU57D | SSUU57D | 1:1.5 | Yes | No | 1.5 | 1.80 | 9.0-60 | 6.0-130 | D |
| SRBU1020D | SSBU1020D | 1:2 | Yes | No | 1.2 | 1.4 | 12-85 | 1.2-200 | D |
| SRBU510D | SSUU510D | 1:2 | Yes | No | 1.4 | 1.50 | 15-80 | 1.5-250 | D |
| SRBU520 | SSUU520 | 1:4 | Yes | No | 1.2 | 1.35 | 8.0-125 | 1.3-210 | D |
| SRUB545D | SSUB545D | 1:9 | Yes | No | 2.0** | 6-100 | D | ||
| SRBU580D | SSUU580D | 1:16 | Yes | No | 1.3* | 2.0* | 16-25 | 3.0-100 | D |
訂購指南：
