J-Type Medallion 6000 1550 nm
Externally Modulated Transmitter
DATASHEET | JULY 2012
FIBER OPTICS
Electrical Specifications
Property
Requirement
Comments
CATV Nominal Input Power
CATV Input Range
19 dBmV/ch (79 dBuV/ch)
80 NTSC channels
17 – 27 dBmV/ch (77 – 87 dBuV/ch)
-10.9 dBm
Optimum performance at nominal input
0 dB on FP Display
CATV Composite Level
CATV RF Gain / OMI Adjustment
Range
CATV Performance may vary slightly over
range
+2 / -8 dB from nominal setting
CATV Frequency Range
CATV Flatness
45MHz – 1003 MHz
+/- 0.50 dB
45MHz - 550MHz
+/- 0.75 dB
45MHz – 1003 MHz
CATV Flatness – N-Type
CATV Input impedance
CATV Input Return Loss
CATV Front Panel RF Tap
CATV Front Panel RF Tap Flatness
SAT Nominal Input Power
SAT Input Range
+/- 0.75 dB
45MHz – 1003 MHz N-Type
75
16dB min
45MHz – 1003 MHz
-20 +/- 1 dB down from RF input
+/- 1 dB
45MHz – 1003 MHz
27 dBmV/ch (87 dBuV/ch)
22 – 32 dBmV/ch (82 – 92 dBuV/ch)
-6.2 dBm
36 QPSK SAT-IF channels
Optimum performance at nominal input
0 dB on FP Display
SAT Composite Level
SAT-IF RF Gain / OMI Adjustment
Range
+5 / -5 dB from nominal setting
CATV Performance can vary slightly
SAT-IF Frequency Range
SAT-IF Flatness
950MHz – 2800 MHz
+/- 2 dB
SAT-IF Input impedance
SAT-IF Input Return Loss
SAT-IF Front Panel RF Tap
SAT-IF Front Panel RF Tap Flatness
75
10dB min
950MHz – 2800 MHz
950MHz – 2800 MHz
7 +/- 2.5 dBmV/Ch at Nominal OMI/ch
+/- 1 dB
General and Mechanical Specifications
Property
Requirement
Comments
Various Options + ITU-grid available – see
Model Number Information
Wavelength
1550 +/-5 nm
Channel Plan
Various – See Specification Tables
SC/APC
Custom channel plans available
Other styles available
Optical Connector
100 Base-T Ethernet (SNMP)
Rear Panel RS-232 interface
VFD Screen Front Panel Controls
Monitoring Interfaces
VFD- (Vacuum Fluorescent Display)
Operating Temperature
Storage Temperature
Power Consumption
0C to 50C
-20C to 70C
65W max
|
REV 2012.07
Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.