MTS100

Characteristics

G703, 8.448 and 34.368 Mbps

Standards Conformance - ITU-CCITT G.703, G.823

Connector - 50 ohm SMB

Line Encoding - HDB3

Serial Bit Rate -

8.448 Mbps ±10 ppm

34.368 Mbps ±20 ppm

Input Voltage Levels (typical) - Within 0 to -4 dB of standard range

8.448 Mbps -

Mark: 2.033 to 2.607 Volts

Space: -0.237 to 0.237 Volts

34.368 Mbps -

Mark: 0.9 to 1.1 Volts

Space: -0.1 to 0.1 Volts

Output -

Pulse Width:

8.448 Mbps: 59 ns (nominal)

34.368 Mbps: 14.5 ns (nominal)

Pulse "Mark" Amplitude:

8.448 Mbps: 2.37 ±0.237 Volts

34.368 Mbps: 1.0 ±0.1 Volts

No-Pulse "Space" Voltage:

8.448 Mbps: 0 ±0.237 Volts

34.368 Mbps: 0 ±0.1 Volts

Pulse Shape (typical):

8.448 Mbps: Conforms to 8.448 MHz Pulse Mask, Figure 16/G.703

34.368 Mbps: Conforms to 34.368 MHz Pulse Mask, Figure 17/G.703

Required Receiver Termination - 75 ohm nominal resistive

Connector - 50 ohm SMB male

MTS100 Rear-panel Layout

ECL Parallel, Serial, and Control Ports

Connector -

Parallel: 25-pin D connector

Serial: 25-pin D connector

Control: 9-pin D connector

Maximum Data Rate - 45 Mbps

Minimum Data Rate - 1 Mbps

Signal Level Amplitude - Differential ECL (compliant with 100K ECL levels)

Timing Reference - Rising edge of clock

Required Receiver Termination - 100 ohm line-to-line.

10 Mb Serial (RS-422 Level I/O)

Connector - 9-pin D connector

Voltage Levels (typical) - Differential outputs measured single endedly

Output -

Low < 0.5 Volts

High > 0.5 Volts (differential)

Input -

Low < -0.5 Volts (differential)

High > 0.5 Volts (differential)

Common Mode Range (typical) - ±5 Volts

Rise and Fall Times (typical) - Between 4 and 12 ns

Maximum Data Rate (typical) - 10 Mbps

50 Ohm TTL I/O

Connectors - 2 50-ohm male SMBs (one for data I/O and one for clock I/O)

Rise and Fall Times (typical) - Between 1.5 and 4.5 ns

Signal Swing in 50 Ohm (output) -

Low < 0.3 Volts

High > 2.65 Volts

Maximum Data Rate - 45 Mbps

Minimum Data Rate - 1 Mbps

Timing - DATA signal is stable on the leading edge of the CLOCK signal

Termination (input) - 50 ohm nominally resistive

Input Signal Level Amplitudes (typical) - TTL Levels

Low < 0.8 Volts

High > 2.0 Volts

Clock Port (Input)

Voltage Levels - TTL

Low < 0.8 Volts (typical)

High > 2.0 Volts (typical)

Termination - 50 ohm nominally resistive

Frequency Range - 1 MHz to 45 MHz (typical)

PLL

Range (typical) - 1 MHz to 45 MHz

Resolution (typical) -

32 Hz from 45 to 25 MHz

16 Hz from 25 to 12.5 MHz

8 Hz from 12.5 to 6.25 MHz

4 Hz from 6.25 to 3.125 MHz

2 Hz from 3.125 to 1.5625 MHz

1 Hz from 1.5625 to 1 MHz

Jitter - 0.2 UI peak-to-peak

Settling Time (typical) - 3 seconds after frequency change

Frequency Accuracy (typical) - 10 ppm ± the resolution

Physical Characteristics

Environmental -

Temperature:

Operating: +10 °C to +35 °C

Nonoperating: -20 °C to +60 °C

Altitude:

Operating: 0 to 10,000 feet (4572 meters)

Nonoperating: 0 to 30,000 feet

Humidity:

Operating: 20% to 80% (maximum 10% change/hour)

Nonoperating: 5% to 90% noncondensing

Electromagnetic Compatibility:

CISPR 22A Radiated and Conducted

Emissions:

IEC 801-2 Electrostatic Discharge

IEC 801-3 Radiated RF Immunity

IEC 801-4 Electrical Fast Transients

IEC 801-5 Powerline Surge

Physical Specifications

*¹ Does not include monitor (shipped separately)

Safety -

CAN/CSA C22.2 No. 950 M89

UL1950

Power Requirements -

Line Voltage: 100 to 120 V AC or 220 to 240 V AC

Line Frequency: 60 Hz or 50 Hz

Power Consumption (not including the monitor):

240 Watts (max)

150 Watts (typical)