Features
● Used for field trunk of CATV, good waterproof design.
● 75Ω，5/8″KS-F trans-connector available.
● Adapt to 5-1000MHZ.
● Metal isolation netting, prevention of RF interference, good shield function.
● Pass power：10A AC/DC.
Outdoor 8 way TAP(half power pass) mode: 3808D-**
8 WAY TAP |
|
Item | PARAMETERS |
Tap
Loss
(dB) | Normal | 811 | 814 | 817 | 820 | 823 | 826 | 829 |
Typical
(Permissible Deviation) | 5MHz | ±1.0 | 11.9 | 13.7 | 16.5 | 19.2 | 23.8 | 25.4 | 28.2 |
50MHz | ±1.0 | 11.5 | 14.0 | 16.5 | 19.7 | 23.6 | 25.6 | 28.6 |
550MHz | ±1.0 | 11.6 | 14.5 | 16.9 | 19.8 | 23.9 | 25.9 | 28.9 |
750MHz | ±1.0 | 12.0 | 15.2 | 17.2 | 20.4 | 24.3 | 26.4 | 29.3 |
1000MHz | ±1.0 | 12.3 | 16.1 | 17.8 | 21.3 | 24.9 | 27.0 | 30.7 |
Insertion Loss
(dB) | 5MHz | / | ≤3.5 | ≤2.2 | ≤1.7 | ≤1.7 | ≤1.1 | ≤1.0 |
50MHz | / | ≤3.8 | ≤2.7 | ≤1.9 | ≤1.9 | ≤1.3 | ≤1.1 |
550MHz | / | ≤4.0 | ≤3.0 | ≤2.4 | ≤2.4 | ≤1.4 | ≤1.3 |
750MHz | / | ≤4.5 | ≤3.5 | ≤2.8 | ≤2.8 | ≤2.0 | ≤1.8 |
1000MHz | / | ≤5.0 | ≤4.0 | ≤3.2 | ≤3.2 | ≤2.4 | ≤2.2 |
Reverse Isolation
(dB) | 5-50MHz | / | ≥23 | ≥24 | ≥26 | ≥26 | ≥32 | ≥38 |
50-550MHz | / | ≥22 | ≥24 | ≥26 | ≥26 | ≥31 | ≥31 |
550-750MHz | / | ≥20 | ≥23 | ≥24 | ≥24 | ≥28 | ≥28 |
750-1000MHz | / | ≥18 | ≥22 | ≥23 | ≥23 | ≥26 | ≥27 |
Tap-Tap Isolation
(dB) | 5-50MHz | ≥23 | ≥23 | ≥24 | ≥26 | ≥26 | ≥32 | ≥38 |
50-550MHz | ≥22 | ≥22 | ≥24 | ≥26 | ≥26 | ≥31 | ≥31 |
550-750MHz | ≥20 | ≥20 | ≥23 | ≥24 | ≥24 | ≥28 | ≥28 |
750-1000MHz | ≥20 | ≥20 | ≥22 | ≥23 | ≥23 | ≥26 | ≥27 |
Return
Loss
(dB) | 5-50MHz | ≥20 | ≥18 | ≥20 | ≥22 | ≥22 | ≥22 | ≥22 |
50-550MHz | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 |
550-750MHz | ≥17 | ≥16 | ≥17 | ≥17 | ≥17 | ≥17 | ≥17 |
750-1000MHz | ≥14 | ≥14 | ≥14 | ≥14 | ≥14 | ≥14 | ≥14 |
