Outdoor trunk CATV amplifier with PHILIPS amplifier module, 2 output ports, forward path frequency 87-862MHz, fixed plug-in ATT and EQ, output level 106 dBuV, gain 34dB; return 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:
◇ PHILIPS Push-Pull and Power Doubler module
◇ High gain, high output level and low non-linearity
◇ Plug-in fixed or variable attenuator and equalizer (0~20dB)
◇ Plug-in fixed or variable inter-stage attenuator and equalizer (0~20dB)
◇ 2 outputs with plug-in splitter or 1-tap
◇ Different frequency split is specified by clients
◇ Local and remote powering available
◇ Weatherproof and RF-screened die-cast housing
Description
2400 CATV amplifier with AGC two-way output bi-directional trunk amplifier, suitable for the signal amplification of coaxial trunk in HFC system. It has the feature of high gain, high output level, and excellent CTB, CSO. Its return loss is 16 dB and the frequency of its four bi-directional filters is optional. Besides, it also has AGC/MGC function. The default configuration is two-way output, and can become three-way output by inserting distributor or fixed coupler.
Parameter
Item | Specification |
Frequency range forward | 87-862 MHz |
Frequency range return | 5-65 MHz |
Gain forward path | 34 ± 1.0 dB |
Frequency response | ± 0.75 dB |
Gain adjustment | 0~20 dB |
Slope adjustment | 0~20 dB |
Output level | 123 (DIN45004B) dBuV |
Noise figure | <7 dB |
C/CTB | >61 dB |
C/CSO | >60 dB |
Input test point | -20±2.0 dB |
Output test point | -30±2.0 dB |
Return loss | >14 dB |
Impedance | 75Ω |
Connectors | 5/8" UNEF to female F connector, imperial thread |
Power supply | 230V 50Hz or 60V AC |
Power consumption | 30VA |
Operating temperature | -20~+50 ℃ |
Dimension | 315x215x112mm |
Weight | 3.7kg |
Applications
◇ HFC network