Specifications; General Specifications - ITS Telecom PanDoor Installation And Programming Manual

Specifications

5 Specifications
5.1

General Specifications

Power Supply (External)
Line Voltage
On-Hook Insulation
(resistance between line
terminal and ground)
Ring Capacitor
On-Hook Impedance
Ring Detect
DC Resistance
(off-hook)
Impedance (Off-Hook)
Imbalance Ratio
Return Loss
DTMF Reception:
Frequency Tolerance
Frequency Level
Inter-Digit Pause Time
Tone Burst Length
Relay Switching Current
Dimensions (HxWxD):
Outdoor Unit
Controller
Operating Temperature
PanDoor Installation and Programming Manual
12VAC@2.5A
(supplied with unit)
16VDC@2.5A (optional)
24-72VDC
0–100VDC > 5MΩ
100–200VDC > 30 KΩ
500VAC/50Hz > 20KΩ
100VAC/25Hz > 100KΩ
0.47 µF ±10%
@50VDC, 40VAC/25Hz > 3KΩ
27–100VAC/16–60Hz
24–66VDC@20–100mA/350Ω
300–3400Hz 500-700Ω
300–3400Hz > 46dB
300–3400Hz > 18dB
±1.8%
-29 to -2dBm
>40msec
>40msec
<2A
219x122x23mm/8.6x4.8x0.9inch
185x95x38mm/7.3x3.7x1.5inch
Outdoor: -20º to 50ºC/
4º to 122ºF
Indoor: 0º to +35ºC/
32º to 95ºF
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