www.zetron.com
ZETRON AMERICAS
PO Box 97004,
Redmond, WA USA
98073-9704
(P)
+1 425 820 6363
(F)
+1 425 820 7031
(E)
©Zetron, Inc. All rights reserved. Zetron® and
Zetron and Design® are registered trademarks of
Zetron, Inc. All other trademarks are properties of
their respective owners.
See Zetron price list for option pricing.
Specifications subject to change without notice.
005-0447T
January 2018
ZETRON EMEA
27-29 Campbell Court,
Bramley, Hampshire RG26
5EG, United Kingdom
(P)
+44 1256 880663
(F)
+44 1256 880491
(E)
ZETRON AUSTRALASIA
PO Box 3045, Stafford Mail
Centre, Stafford QLD 4053,
Australia
(P)
+61 7 3856 4888
(F)
+61 7 3356 6877
(E)
The Power to Respond
The Power to Respond
Specifications
TRANSMIT ELECTRICAL SPECIFICATIONS
Audio Output:
+10dBm max. into 600 ohm line
Output Impedance: Transmit: 600 ohm balanced
Idle: 600 or 3500 ohms
Distortion:
<2% at full output. Hum, Cross-Talk
all -50 dB at full output
Microphone Input:
-65 dBm for full output
Aux. Mic Input:
-20 dBm for full output
Page/Spare Input:
-15 dBm, not compressed
Frequency Response: -3 to +1dB from 250-5000 Hz except guard
tone notch
Compression:
Input level increase of 30 dB above knee of
compression causes <3 dB output increase
RECEIVE ELECTRICAL SPECIFICATIONS
Input Impedance:
600 or 10K ohm (4-wire)
3500 ohm (2-wire)
Line Balance:
66 dB at 1000 Hz
Rx Sensitivity :
-30 dBm max. at knee of compression;
adjustable
Frequency Response: -3 to 1 dB from 250-5000 Hz except
guard tone notch
Compression:
Input level increase of 30 dB above knee of
compression causes <3 dB output increase
Distortion:
<2%
Call Light:
Sensitivity 20 dB below knee of compression
Audio Outputs:
5 watts into 4 ohms
Mute:
Programmable from 0 to -28 dB or full mute
“All-mute” time programmable
PHYSICAL SPECIFICATIONS
Size:
•
Desktop: 9” high x 18” wide x 14” deep
•
Rackmount: 10.5” high x 19” w x 10.5” deep
Weight:
15 lbs.
Dust/Liquid Ingress:
NEMA 1, IEC 60529 IP 30
Operating Temp:
5 to 50 degrees Celsius
OTHER ELECTRICAL SPECIFICATIONS
Channel Interface:
•
Tx/Rx Audio pair (for 2w/4
•
Rx Audio pair (for 4w)
• PTT relay contact
• Busy out
•
Busy in / X-Mute in
•
Supv control / main-stby
• Recorder Out
Channel Control:
Local, E & M, Tone Remote, DC Remote,
Telephone (tip/ring)
Local Control:
PTT normally open relay contact rated
1.0 A at 24 VAC/DC
E & M Control:
Tx control via PTT relay, external 48V required
Tone Control:
15 standard tones supported,
programmable (no trimmer adjustment)
650-2050 Hz. High Level Guard Tone
duration 120-600 msec. Function Tone
Duration 40 msec. Guard Tone Freq.
2175 Hz, alterable. Tone freq. accuracy
+/-0.2%; timing ac/-1.0 %
DC Control:
Programmable for +/-2.5, 5.5, 6.0, 11, 12.5,
and 15.5 mA. Operable up to 8K ohm loop
resistance
Ac/-.25mA
Busy Chan. Detect:
Local Cross-Busy detection; Guard Tone or
DC Control detection (LOTL) optional
Power Input:
13.5 VDC, 3.5A max or 95 to 250 VAC,
47 to 440 Hz 64 watts max
Battery: 11.5 to 15 VDC, 3.5A max
Aux Output:
4-Form C contacts rated
0.5 Ampere
4-Open collector outputs rated
0.25 Ampere
Aux Inputs:
8-TTL inputs (0-5 VDC)
