Gn netcom ORATOR-G User Manual
GN Netcom
The moment you slip it on, you’ll feel the comfort of the GN Netcom Orator-G’s™extensive
ergonomic engineering. Even the smallest details are designed to maximize your comfort and
convenience. Like the self-positioning ball joint receivers that automatically align to the curve
of your head. Or the swing-away microphone boom that lets you easily take a sip of coffee.
Together, they add up to a dramatic new level of comfort, stability and performance—just
what you’ve come to expect from a GN Netcom headset.
• Noise-canceling microphone
• Single-wire binaural design
• Quality pivoting speaker(s) and soft foam ear cushions
• Click-stop adjustable headband
• Non-kink flexible microphone boom
• Two-year “No Fine Print” warranty
ORATOR-G
THE HIGH-PERFORMANCE PROFESSIONAL HEADSET.
Orator-G headsets feature a noise-canceling microphone to eliminate background
noise and a click-stop adjustable headband for on-the-job comfort. The OG-II
wire binaural
adds a second pivoting speaker to help keep the wearer focused.
single-
Standard Features OG-I OG-II
Universal Telephone Interface
Noise-Canceling Microphone
Flexible Microphone Boom
Single Wire Binaural N/A
Quality Pivoting Speakers
Click-Stop Headband
GN Netcom-compatible Quick Disconnect
Two-Year “No Fine Print” Warranty
Best Sound, Comfort, Durability
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Orator OG-I monaural headset Orator OG-II binaural headset
Transmit Specifications
There’s a GN Netcom amplifier for every need and every application. Like our headsets,
all GN Netcom amplifiers feature a two-year warranty.
Microphone: Noise-canceling electret
Frequency Response: 300-3000 Hz
Distortion: Less than 5%
Current Consumption: 250 µa @ 3 V (DC)
Operating Voltage: 1.5-10 V (DC)
Receive Specifications
Speaker: Dynamic
Input Impedance: 300 ohms (typical)
Frequency Response: 300-3,300 Hz
The MPA-II Multi-Purpose
Amplifier works on most
phone systems with a modular handset connector. The
easiest amplifier to set up
and use, it features a sliding
volume control, headset/
handset switch, mute switch
and a built-in headset stand.
An optional on-line indicator
signals when the headset is
in use.
Also available: The 0911 Two-Prong 6-Wire Amplifier, for push-to-talk dispatch/911 environments;
and the HT One Headset Telephone (HT-1), the first professional-quality telephone with an integrated headset—ideal for PBX and CTI applications.
Our 0686 In-line Amplifiers
provide a cost-effective option
for standard carbon applications. Incredibly compact, they
feature a rotary wheel for a
broad range of volume adjustments. Also available with a
mute button, 0686M.
The 0452 Two-Prong
Amplifier is designed for
telephones equipped with a
two-prong headset port. Its
3-position volume control
locks your volume preference
in place.
Automatic Gain Control (AGC)
Threshold Level with amplifier: -41 dBV with an input at 1 kHz
Volume Control Range: 18 dB (typical)
Maximum Output: 114 dB spl peak unit
General Specifications
Operating Temperature: 0°–50° C
Polarity: Non-polar in amplified applications
Dielectric Withstand Voltage: 5,000 V AC or 7,000 V DC
Safety: Registered to UL 1459
FCC Parts 68 Registered
OSHA Part 1910 subpart S
CSA C22.2 No. 225-M90
Printed in USA.
11/99
GNI-135A
For more information:
GN Netcom, Inc.
77 Northeastern Blvd. Nashua NH 03062
1-800-826-4656 www.gnnetcom.com
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