Bird Technologies 3129 Display - Manual (Page 59)

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Detection Method True Average Power
Impedance 50 ohms
Accuracy
Power
Calibrated for FM band
TV Channels 1-6
TV Channels 7-83
VSWR
Display Resolution
RMS Noise
NOTE: Refer to See “Factors that Affect
Power Reading Accuracy” on page 7 in
the Theory of Operation to learn about
factors that can cause power readings to
be out of spec.
± 5% of reading
± 5% of reading at calibrated channel ± 1
channel
± 5% of reading at calibrated channel ± 4
channels
Calculated from Fwd and Rfl power
± 1 digit
0.1 % of full scale
Connectors, RF See See “Line Section Sizes” on
page 49
RS-232 Serial Port
Connector
Protocol
DC Power Required
Analog Outputs
Female DB-9
9600 baud, no parity, 8 data bits, 1 stop
bit, no handshake
+12 to +26 Vdc @ <0.5A
2V full scale, 0 to 2V range, 200 ohm
output impedance, linear scale.
Ethernet port
Network Interlace
Compatibility Protocols
Left LED
Right LED
Security
Power/Alarm Parallel Port
Display Options
Ethernet 10/100 BASE-T (auto sensing)
Ethernet version 2.0 / IEEE 802.3
ARP, UDP/IP, TCP/IP, DHCP, BOOTP,
AutoIP, and HTTP
Amber: 10 Mbps. Green: 100 Mbps
Amber: Half-duplex. Green: Full-duplex
128 bit encryption
Female DB-15 connector
BPM-E-PCTool, 3129 digital display,
Site Analyzer, BPM-E-WebTool