ART-300 set consists of 3 basic parts:
1. Two-way HF amplifier with control circuit of output power, SWR and temperature -
installed in antenna;
2. Power supply with operation mode indication - installed with base unit of
cordless phone;
3. Lead-down cable - type and length stated on the packing.

Use of ART-300 allowes to:

• Increase communication range at 3 – 5 times as compared with a standart version;
• To extend antennas term of service, especially at winter conditions, by reducing the probability of moisture accrual inside antenna and icing up due to heating by amplifier;
• Compensates loss in low loss cable, which is expensive, has big weight and dimensions.
  

Attention! +Amplifier is designed for the certain length of cable RG-58,
which is indicated at the package. In case of need you can use RG-213 cable which is twice longer than RG-58.