Motorola SG 2000 operation manual Minimum Optical Model Output Power DBm

A - 6 S p e c i f i c a t i o n s

Table A-11 lists the RF performance specifications for the SG2-DRT-2X/A digital return transmitter:

Table A-11

SG2-DRT-2X/A RF specifications

Parameter	Specification
Nominal RF input	75-ohms
impedance
RF passband	5 MHz through 42 MHz
Flatness (peak to	±0.5 dB maximum
valley)
RF input return loss	18 dB minimum
Recommended total	+ 15 dBmV
input power
Noise power ratio	40 dB with a minimum of 11 dB of input range from the RF input of the
	transmitter to the electrical output of the receiver

Table A-12 lists the minimum optical output power ratings for each available wavelength and transmitter model. These values are applicable for the DS-SG2-DRT/A and DS-SG2-DRT-2X/A:

Table A-12

Optical output power vs. wavelength for DS-SG2-DRT*/A transmitters

Minimum Optical	Model
Output Power
(dBm)
–7	-001, DS-SG2-DRT*/A-1310-FP-SC
–2	-002, DS-SG2-DRT*/A-1310-DFB-SC
–3	-008, DS-SG2-DRT*/A-1470-DFB-SC
–3	-009, DS-SG2-DRT*/A-1490-DFB-SC
–3	-003, DS-SG2-DRT*/A-1550-DFB-SC
–3	-004, DS-SG2-DRT*/A-1510c-DFB-SC
–3	-005, DS-SG2-DRT*/A-1530c-DFB-SC
–3	-006, DS-SG2-DRT*/A-1550c-DFB-SC
–3	-007, DS-SG2-DRT*/A-1570c-DFB-SC
–3	-010, DS-SG2-DRT*/A-1590-DFB-SC
–3	-011, DS-SG2-DRT*/A-1610-DFB-SC
	(avg. power w/randomized data pattern
	in all cases)

SG 2000 Installation and O peration Manual