Studio Technologies 5130 2013 - Manual (Page 18)

Issue 5, July 2013 Model 5130 User Guide
Page 18 Studio Technologies, Inc.
Model 5130
Party-Line Interface Module
Specifications
General Audio:
Frequency Response (analog input to party-line
interface):
–3.0 dB @ 80 Hz
–2.5 dB @ 100 Hz
–2.3 dB @ 20 kHz
–3.0 dB @ 24 kHz
Distortion (THD+N, measured at 1 kHz, analog
input to party-line interface):
Party-Line Interface Pin 2: 0.06%
Party-Line Interface Pin 3: 0.02%
Signal-to-Noise Ratio (measured at 1 kHz,
analog input to party-line interface):
Party-Line Interface Pin 2: 60 dB
Party-Line Interface Pin 3: 86 dB
Audio Inputs: 2
Type: analog, electronically balanced, capacitor-
coupled, 20 k ohms
Nominal Level: +4 dBu (Model 5130S), 0 dBu
(Model 5130E)
Maximum Level: +24 dBu
Audio Outputs: 2
Type: analog, electronically balanced, capacitor-
coupled, intended to drive balanced loads of 2 k
ohms or greater
Nominal Level: +4 dBu (Model 5130S), 0 dBu
(Model 5130E)
Maximum Level: +24 dBu into 10 k ohms
Source Impedance: 200 ohms, nominal, differential
Party-Line Intercom Interface:
Type: 2-channel party-line, unbalanced (common
on pin 1, DC modulated with channel 1 audio on
pin 2, channel 2 audio on pin 3)
Compatibility: single- and dual-channel intercom
system such as from RTS® and Clear-Com®
Nominal Audio Level: –10 dBu
Maximum Audio Output Level:
Pin 2: +9 dBu with +23 dBu (Model 5130S) on
audio input
Pin 3: +10 dBu with +24 dBu (Model 5130S) on
audio input
DC Output Voltage (pin 2 to pin 1): 28 volts
nominal
DC Output Current (pin 2 to pin 1): 180 milliam-
peres maximum; requires ≥15 mA current draw for
detection of connected device
Impedance (pin 2 to pin 1; pin 3 to pin 1):
200 ohms, nominal
Hybrids: 2
Topology: 3-section analog circuitry compensates
for resistive, inductive, and capacitive 2-wire party-
line loads
Nulling Method: automatic upon user initiation,
processor implements digital control of analog
circuitry; settings stored in non-volatile memory
Nulling Line Impedance Range: 120 to 240 ohms
Nulling Cable Length Range: 0 to 3500 feet
Trans-Hybrid Loss: >45 dB, typical at 1 kHz
Meters: 4, 5-segment LED, modified VU ballistics
Remote Control Capability: audio level monitoring,
pin 2 DC output status, auto null activation
Connectors:
Party-Line Intercom: 3-pin male XLR
Audio Inputs and Outputs: 2, 5-position male
header. Refer to Appendix B for mating connector
details.
DC Input/Data: 4-position male header. Refer to
Appendix B for mating connector details.
Power Requirement: 12 volts DC nominal, 800 mA
max; acceptable range 10-18 volts DC, 950 mA max
at 10 volts
Dimensions (Overall):
3.75 inches wide (9.5 cm)
1.69 inches high (4.3 cm)
2.30 inches deep (5.8 cm)
Mounting: requires custom implementation;
no mounting method provided. Refer to Appendix A
for details.
Weight: 0.2 pounds (91 g)
Specifications and information contained in this
User Guide subject to change without notice.