SQ Cable Device

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 87-1000MHz（dB） Return gain 5-65MHz（dB）		≥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		～220V（110V-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	CSO（dB）	64
	CTB（dB）	75
Temperature range (℃)		-20-+88
Dimension (mm)		155X45X80 (W x H x D)
Weight（Kg）		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.

LD861T-30