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TFR7800Q AGC Remote Control Forward Optical Receiver

Name: TFR7800Q AGC Remote Control Forward Optical Receiver
Brand: Lootom
SKU: 112121989
Availability: InStock

Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)

Key Specifications

Place of Origin:

Jiangsu, China

Brand Name:

Lootom

Model Number:

TFR7800Q

Lootom Telcovideo Network (Wuxi) Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Jiangsu, China

Brand Name Lootom

Model Number TFR7800Q

Specifications

TFR780Q AGC remote control Forward optical receiver
GaAs module
Reserve network management interface
LED indicator
Optic AGC

Features

Perfect surge suppression circuitry, improved the anti-lightning strike and the prevention of lightning surge shocks
Input stage adopt imported low-noise GaAs amplifier, output stage adopt imported CATV high-performance, high reliability GaAs power multiplier module,greatly improved the C/N and non-linear distortion characteristics while significantly reducing the power consumption
Rigorous reliability test,MTBF >100,000 hours
Photodetector:high-quality device which responsiveness is greater than 0.9A/W
Receive optical power digital tube display, easy for on-site debugging and maintenance
Optical AGC function,receive at +1dBm~-6dBm, the output level unchange;the output stability is ±0.5dB
RF output level fixed-adjustable,slope adjustable; all use attenuation inserts form for regulation
1~2 output ports optional,branch/ distribution optional
Reserve GB network management interface Class II transponder,easy for on-site upgrade directly

Diagram

Specifications

Optical Receiver

Item		Unit	Description	Remark
Optical	Optical Wavelength	nm	1290~1560
	Optical Connector Type		FC/APC or SC/APC
	Received Optical Power Range	dBm	+2~-8
	Optical AGC Control Range	dBm	+1~-6
RF	Frequency Range	MHz	47~860(1000)
	Flatness	dB	±0.75
	RF Ports		1~2	Branch/Distribution Optional
	Nominal Output Level(received optical power is +1~-6dBm)	dBuV	112	Single output port
	Nominal Output Level(received optical power is +1~-6dBm)	dBuV	108	Dual-output port
	RF Output Impedance	Ω	75
	Gain Adjustment Range	dB	0~20	Continuous or step adjustable
	Slope Adjustment Range *	dB	0~18	1dB step
	Output Return Loss	dB	≥16	Bandwidth within 860MHz
Link Index(Remark 1)	C/N	dB	>46	Optical receive power -6dBm,equilibrium 9dB,Single-port level 110dBuV flat output
	CTB	dBc	>70
	CSO	dBc	>65
General	Dimension	mm	470×250×180
	Voltage	Vac	220 or 60
	Power Consumption	VA	<14
	Operating Temperature	°C	-25~+55
	Storage Temperature	°C	-25~+65
	Weigth	Kg	2.5
Remark 1:Add arranged 60 PAL-D analog TV channels and 35 IPQAM digital modulation signals, and the level lower than analog carrier 10dB