Outdoor RF Sub-trunk CATV amplifier(CATV RF Sub-trunk Amplifier )with transistor+PHILIPS amplifier module BGD814, 2 output ports, 87-862MHz, fixed plug-in ATT and EQ, output level 106 dBuV, gain 34dB, retrun path frequency 5-65MHz, gain 20dB, diplex filter 65/87 (other freq. Split is available), imperial F female port, waterproof housing, AC135~250V (power cord with EURO (2 pole with GND) or USA standard plug (3 pole)) or 60V.

 

Features

1. PHILIPS amplifier module

2. High gain, high output level and low non-linear

3. Variable attenuator(0~15dB) and equalizer(0~18dB) in forward path

4. 2 outputs with plug-in splitter or 1-tap

5. Different frequency split is specified by clients

6. Local and remote powering available

7. Weatherproof and RF-screened die-cast housing

 

Parameter

Frequency rang forward: 47/87-862 MHz

Frequency range return5-30/65 MHz

Gain forward path     34 ± 1.0 dB

Gain return path 20 ± 1.0 dB

Frequency response  ± 0.75 dB

Gain adjustment0~20 dB 

Slope adjustment 0~20 dB

Output level 122 (DIN45004B) dBuV

Noise figure   <7 dB  

C/CTB>60 dB

C/CSO   >59 dB

Input test point-20±2.0 dB

Output test point   -30±2.0 dB

Return loss>14 dB

Impedance  75Ω

Connector   5/8” UNEF to F female, imperial thread

Power supply AC230/AC60 V

Power consumption20W

Operating temperature   -20 ~ +50

Storage temperature-30 ~ +50

Dimension  270x180x150mm

Weight3.0~3.3 kg

Application

Digital CATV&HFC network system

Fiber optic communication system

FTTx (FTTH, FTTP, FTTB, FTTC)

Triple-play(GEPON)