ZBL5082RB

ZBL5082RB optical receiver adopts a high-performance optoelectronic integrated receiving module and power multiplier GaAs amplification module with excellent optical link performance. The entire machine has auto switching between main and backup optical reception, input optical power display , and optical AG control, digital control and display attenuator, equalizer, output level display, and network management module with Ethernet interface block, which can achieve remote monitoring and control, is suitable for 1002MHz cable TV systems and is the preferred product for cable TV network construction in large ,medium and small cities and towns.

Specifications

Item	Specification
Frequency Range	45~1002MHz
Flatness	±0.75dB
Output Return Loss	≥16dB（45~550MHz） ≥14dB（550~1002MHz）
Isolation	≥50dB
Optical Input Power	-7~+2dBm
Optical AGC	-7~+2dBm
Output Impedance	75Ω
C/N	≥51dB *
C/CTB	≥65dB *
C/CSO	≥60dB *
Optical Wavelength	1310/1550nm
ATT	0~18dB（step1dB）
EQ	0~15dB（step1dB）
RF Output Level	≥104dBμV
Dimension（L×W×H）	313mm´200mm´122.5mm

*Testing condition：98PAL-D channel loading,10dB low above 550MHz(-1dBn Optical Input，104dBmV RF Output，OMI=3.5%。）