jotron TR-910, Operator And Installation Manual, Page: 16 / 48

2.1 General speci fi ca Ɵ ons
2 Technical Speci fi ca ons
2.1 General speci fi ca ons
Table 10: General speci fi ca ons
Parameter Speci fi ca ons
AM 25 kHz AM 8.33 kHz
Frequency range 118.000 to 137.000 MHz (up to 144.000 MHz is op onal)
Frequency stability <
±
1.0 ppm @ -20 °C to +55 °C,
<
±
0.3 ppm @ 0 °C to +40 °C (ambient temperature)
RF Modes 6K80A3EJN 5K00A3EJN
Audio Frequency Response 300 - 3400 Hz 300 - 2500 Hz
Data ports 100Base-TX (Ethernet/LAN), USB 2.0 (for service / setup only)
Ethernet ports 1 x 100 Mbit network
Protocols UDP/IP: SNMP (v.1, 2 and 3), RTP, SIP, NTP, TFTP, DHCP, RTSP
TCP/IP: Remote control (Jotron), RTP, SIP, HTTP, RTSP
Serial: USB 2.0
BITE monitoring All relevant parameters for transceiver. Ref. BITE below.
Pre-set channels 100
RF impedance 50
Ω
, BNC-connector
Temperature range -20 °C to +55 °C (opera ng), -40 °C to +70 °C (storage)
Humidity 95 % @ +40 °C (non-condensing)
Opera ng voltage 12 - 24 VDC, nega ve 30/-10 %
Power consump on At 10 W, 80 % modula on: < 60 W
At idle: < 5.0 W @ 12 V, < 5.6 W @ 28 V
At standby: < 1.3 mW @ 12 V, < 7.2 mW @ 28 V
Heat dissipa on < 5 W @ Idle, < 50 W @ 10 W output power
MTBF (MIL-HDBK-217F) Ground Benign (GB): > 20 years / unit
Ground Mobile (GM): > 10 years / unit
MTTR < 30 minutes at lowest replaceable unit
Dimension 169 mm (W) * 244 mm (D) * 55 mm (H)
Weight 1.95 kg
Start-up me < 10 s from power on un l transceiver is available for use on all
audio and control interfaces, including the IP interface.
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Doc. No.: 103614 TR-910 Operator Rev. AB