Drake OBM100 Data Modulator - Manual (Page 5)

Table of Contents / Specifications 5
TABLE OF CONTENTS SPECIFICATIONS
2 Caution Statements
3 Important Safety Instructions
4 Important Safety Instructions (cont)
5 Table of Contents / Specifications
6 General Description / Installation and Mounting
7 Front Panel Controls / Rear Panel Connections
8 Setup and Programming / Software Flow Chart
9 Setup and Programming (cont) / Additional Info
10 Service / If You Need To Call For Help
11 Warranty
QPSK OUTPUT
Frequency Range:
Output Level:
Output Level Adjustment Range:
Output Level Display Accuracy:
Output Level Stability:
Frequency Stability:
Output Impedance:
Mode:
Symbol Rate:
FEC:
ASI INPUTS
Four ASI Inputs:
Data Rate:
ETHERNET INPUT
UDP to UDP Frame Spacing:
UDP to UDP Frame Spacing:
UDP to UDP Frame Spacing:
GENERAL
Operating Temperature Range:
Size:
70 MHz to 130 MHz, 50 kHz step
+50 dBmv minimum
20 dB typical
± 2 dB
± 1 dB
± 5 Hz
75 ohm, return loss > 12 dB
Normal, CW, PRBS
.772 MHz, 1.024 MHz, 1.544 MHz
SCTE 5501
270 MHz Clock Speed, BNC Connectors
3.02 Mbps Maximum for Total of All Four
Inputs
3500 microseconds minimum for
1.544 MHz Symbol Rate
5300 microseconds minimum for
1.024 MHz Symbol Rate
7050 microseconds minimum for
.772 MHz Symbol Rate
0 C to +50 C ambient
19” W x 1.75” H x 7.75” D
Weight: 5 pounds
Power Requirements: 120 VAC / 60 Hz / 10 W
Specifications subject to change without notice or obligation.