Productos
75 Ohm Atteunators
- Manual Step Attenuator
- MAT series
- Features :
* 1dB/step
* High Precision
* Excellent Return Loss
* Long Life : 20,000 switch cycles(min)
* Suitable for 75 ohm communication
systems
| Item | MAT-74201-FF/FF | MAT-76101-FF/FF | MAT-77101-FF/FF |
| Impedance | 75 ohm | ||
| Frequency Range | 300KHz ~ 1GHz | ||
| Attenuation | 0 to 42dB 1dB/step |
0 to 61dB 1dB/step |
0 to 71dB 1dB/step |
| Insertion Loss (@0dB) |
1.2dB(typ) @0.5GHz 2.6dB(typ) @1GHz |
1.2dB(typ) @0.5GHz 2.6dB(typ) @1GHz |
1.2dB(tpy) @0.5GHz 2.6dB(typ) @1GHz |
| Accuracy | +/-0.4dB | +/-0.5dB | +/-0.5dB |
| Return Loss | 20dB (typ) / 16dB (min) | ||
| Power Ratting | 1W avg.(max) | ||
| DC Block | No | ||
| Connector | Female "F" type | ||
| Dimensions | 32(H) x 130(W) x 43(D) mm | ||
| Net Weight | 142g | ||
* Specifications are subject to change without notice.
The MAT-7xxxx series is a 75 Ohm 1 GHz manual step attenuator that provides attenuation in 1dB-steps from 0 to 42/61/71dB.
It boasts a very good full band attenuation accuracy (+/- 0.5dB) and a minimum 16dB return loss. These specifications are stable for at least 20,000 usage cycles!
| Model | Attenuation | Frequency Range | Connectors |
| MAT-74201-FF/FF | 42dB, 1dB/step | 300KHz - 1000MHz | Female "F" type |
| MAT-74202-FF/FF | 42dB, 1dB/step | 300KHz - 1250MHz | Female "F" type |
| MAT-76101-FF/FF | 61dB, 1dB/step | 300KHz - 1000MHz | Female "F" type |
| MAT-77101-FF/FF | 71dB, 1dB/step | 300KHz - 1000MHz | Female "F" type |
| MAT-74201-BNCF/BNCF | 42dB, 1dB/step | 300KHz - 1000MHz | Female "BNC" type |
| MAT-76101-BNCF/BNCF | 62dB, 1dB/step | 300KHz - 1000MHz | Female "BNC" type |
| MAT-77101-BNCF/BNCF | 71dB, 1dB/step | 300KHz - 1000MHz | Female "BNC" type |