LD861T-30

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Features

u  Bandwidth range 5-1000MHz for CATV systems.

u  Advanced GaAs technique, low power consumption (4W)and high output level.

u  With interstage equalizer and interstage attenuator, which means can be adjusted by jumpers to improve the performance.

u  Change of the attenuation value in the IN-port to realize abetter equaliziation value.

u  Set jumper for active/passive reverse channel (with 20dB or 0dB optional).



Transmission bandwidth (MHz)

Bi-directional, 5 –1000 MHz

Forward gain 87-1000MHzdB

Return gain 5-65MHzdB

≥30

≥20

In-band flatness Forward(dB)

Return (dB)

± 0.75

± 0.75

Return loss (dB

Forward ≥ 16 (551-1000MHz≥ 14)

Return ≥ 14

Gain tuning range (dB)

1dB steps attenuation (optional)

Slope tuning range (dB)

1dB steps fixed equaliziation (optional)

Noise figure (dB)

6.5

Power supply

220V110V-250V

Channel load (PAL-D)

59CH (46 – 550MHz), for digital signals frequency range 551MHz – 1000MHz

Reference output level (dBμV)

Inside slope 6dB EQ

96dBμV (36dBmV)

94dBμV @543MHz

Distortion

CSOdB

64

CTBdB

75

Temperature range ()

-20-+88

Dimension (mm)

155X45X80 (W x H x D)

WeightKg

0.7

The output level on the 59 CH load PAL D/K of CTB/CSO is 96dBμV (36dBmV) @1000MHz when the slope is 6dB. 




About Us

Shanghai Qianjin Electronic equipment Co., LTD was founded in 1991. It is a scale and specialized CATV equipment manufacturer with research, development and production. Our company has been identified as high-tech enterprises, strict compliance with international standards and pass GB / T 9001 quality management system certification.

Our good reputation and perfect product service system has won praise from customers. Products are sold to Europe, America, Asia and other countries and regions, as OEM / ODM supplier.



Contact

   Address: 4/F,Budliding No.2,401 Caobao Road Shanghai China

   Phone: 021-54973555

   Email: sales@sq-cabledevice.com