Amplifier

Expiry date: 2008-12-12
Features:
1) Adopts low-noise micro tube circuit or SOT-115 encapsulate CATV dedication
RF module in forward path to ensure steady output level and good >>

Expiry date: 2009-01-22
Adopt low-noise micro tube circuit or SOT-115 encapsulate CATV dedication RF module in forward path, steady output level, good Non-linear; adopt low-noise micro >>

Expiry date: 2009-01-22
Adopt low noise Philips or Motorola imported module, power doubler module or Gallium Arsenide module output, non-linear index is high.
Equalizer, attenuator >>

Expiry date: 2009-01-22
In order to reach high index and dependability, main instruments are all adopted imported famous brand to cooperate microprocessor automatic control circuit and >>

Expiry date: 2008-12-12
Features:
1) Lower noise: using imported erbium-doped fiber, and high steady imported
980N.m pump laser or 980nm cooperating 1480nm pump (double pump <b >>

Expiry date: 2009-01-22
Adopt low noise Philips or Motorola imported module, power doubler module or Gallium Arsenide module output, non-linear index is high.
Equalizer, attenuator >>

Expiry date: 2009-01-21
Features: 1) Adopts low-noise micro tube circuit or SOT-115 encapsulate CATV dedication RF module in forward path to ensure steady output level and good non-lin >>