Plantronics SHS1890 Push-to-Talk 6 Wire (10')

Plantronics SHS1890 Push-to-Talk 6 Wire (10')

Plantronics SHS1890 Push-to-Talk 6 Wire (10')

B&H # PLPTT6 MFR # 60825-15
Plantronics SHS1890 Push-to-Talk 6 Wire (10')

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  • 1Description

The SHS1890 Push-to-Talk 6 Wire from Plantronics comes compatible with the H-Series headsets and features a carbon type microphone amplifier, PJ-7 connector, and selectable switch operation (momentary or locking modes).

Allows the use of any H-series headset top in 6-wire controller and dispatch operations
Push-to-talk switch with selectable locking or momentary operation
PJ-7 (equivalent to WE-425) connector
10 ft / 3 m cord length
CE compliant
Table of Contents
  • 1Description
Operating Current 10 to 120 mA dc
Microphone/Amplifier Output Level: -23.5 ± 5 dbV (37.6 to 119 mV RMS)
Frequency Range: 300 to 3300 Hz
Distortion: < 5%, 300 to 3300 Hz
DC Resistance: > 35 ohms
Impedance: 50 ohms
Polarity: Nonpolar
Terminal Voltage: 2.3 Vdc @ 10 mA; 5.0 Vdc @ 100 mA
Downward Expander Depth: 12 dB
Cord Length 10' / 3.0 m
Operating Temperature 32 to 122°F / 0 to 50°C
Storage Temperature -40 to 151°F / -40 to 66°C
Acoustic Limiter Solid-state limiting device across the receiver transducer
Dimensions Not specified by manufacturer
Weight Not specified by manufacturer
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