JPS ACU-5000 - Specifications

ACU-5000 Operations Manual
Interoperability Now 1-5
1.13 Specifications
Table 1-1 ACU-5000 Specifications
Radio RX Audio Input
Input Impedance
Balanced 2.2k ohms, transformer coupled
Input Level
Incoming signals adjustable in approx 4 dB steps from –26 to +12 dBm to set 0
dBm nominal input; +15 dBm clipping
Radio TX Audio Output
Output Impedance
Unbalanced 600 ohms, AC Coupled
Output Level
Adjustable from –26 to +12 dBm in approx 4 dB steps, 0 dBm nominal factory
default; +9 dBm clipping into a 600 ohm load
Distortion
0.5% or less (excepting Vocoder)
Radio COR Input
Input Impedance
47k ohm pull-up to +5V / 22k ohm pull down to ground for active high/low
Polarity
COR: Selectable active low or active high; AUX Inputs: Active low
Threshold
Vin high(min)=2.3 VDC; Vin low(max)=1.0 VDC
Protection
Up to + 100 VDC
Radio PTT Output
Output Type
Open drain
Maximum Sink Current
100 mA
Max Open Circuit Voltage
+60 VDC
PSTN Interface
Phone line Input/Output Levels
-24 to 0 dBm Programmable in 3 dB steps.
Input/Output Impedance to
Phone Line
600  Nominal.
Network Interface
Interface Type
10/100BASE-T Ethernet, 10 or 100 Mbps; RJ-45 Connector
Protocols
SIP, SDP, RTP, STUN, HTTP
Audio Vocoder
Selectable, PCMU/G711u, PCMA/G711a, GSM, G.726 (selectable 16 to 40
kbps data rate), Signed 16-bit linear
General/Environmental
Input Power (12 VDC Nom)
+11 to +15 VDC at 2A max.
12VDC power supply provided (100-240 VAC input)
Power Connector
Coaxial Jack, 2.5 mm ID, 5 to 5.5 mm OD; Center Pin Positive
Size and Weight – Rack Mount
1.75”H x 19”W x 9.7”D (4.5 x 48.3 x 24.6 cm); 5.0 lbs (2.3 kg)
Size and Weight – Tabletop
1.8”H x 13”W x 9.3”D (4.6 x 33.0 x 23.6 cm); 3.5 lbs. (1.6 kg)
Temperature
Operating: 0 to +40 degrees C; Storage: -40 to +80 degrees C