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Specifications
Table 1.1. RS‐232/485 RF Modem Specifications (900 MHz)
Performance
Transmit Power Output
Indoor/Urban Range
Outdoor
RF line-of-sight Range
Interface Data Rate
(selectable using BD Command)
RF Data Rate
Receiver Sensitivity
Power Requirements (refer also to Table1. 2)
Receive Current
16 sec cyclic sleep
(SM=8)
8 sec cyclic sleep
(SM=7)
4 sec cyclic sleep
Idle Currents
(SM=6)
2 sec cyclic sleep
(SM=5)
1 sec cyclic sleep
(SM=4)
Pin Sleep Power Down
Serial Port Sleep Power Down
General
Frequency
Spread Spectrum
Modulation
Supported Network Topologies
Channel Capacity
Physical Properties
Size
Weight
Serial Connector
Operating Temperature
Antenna
Connector
Type
Impedance
Certifications
FCC Part 15.247
Industry Canada (IC)
Table 1.2. RF Modem Specifications – Relative to user‐selected TX Power Output
Power Requirements (TX Currents Relative To Each TX Power Output Option)
Transmit Power Output
Transmit Current @9600 baud
(9 VDC supply voltage, typical)
Transmit Current @115K baud
(9 VDC supply voltage, typical)
@ 9600 bps Throughput Data Rate
1 mW - 1 W (software selectable)
Up to 3000' (900 m)
Up to 14 miles (22 km) w/ dipole antenna
Up to 40 miles (64 km) w/ high-gain antenna
1200 - 230400 bps
10000 bps
-110 dBm
110 mA
20 mA
21 mA
24 mA
30 mA
39 mA
17 mA
45 mA
902-928 MHz ISM Band
FHSS (Frequency Hopping Spread Spectrum)
FSK (Frequency Shift Keying)
Peer-to-Peer, Point-to-Point, Point-to-Multipoint & Multidrop
10 hop sequences share 50 frequencies
2.75" x 5.50" x 1.124" (7.90 cm x 13.90 cm x3.80 cm)
7.1 oz. (200 g)
DB-9
-40 to 85º C (industrial)
RPSMA (Reverse-polarity SMA)
½ wave dipole whip, 6.75" (17.1 cm), 2.1 dBi Gain
50 ohms unbalanced
OUR-9XTEND
4214A-9XTEND
1 mW
10 mW
110 mA
145 mA
110 mA
140 mA
RS‐232/485 RF Modem Product Manual – MAN0782‐02
@ 115200 bps Throughput Data Rate
1 mW - 1 W (software selectable)
Up to 1500' (450 m)
Up to 7 miles (11 km) w/ dipole antenna
Up to 20 miles (32 km) w/ high-gain antenna
1200 - 230400 bps
125000 bps
-100 dBm
100 mW
250 mA
245 mA
110 mA
19 mA
19 mA
20 mA
22 mA
25 mA
17 mA
45 mA
500 mW
1 W
510 mA
900 mA
500 mA
800 mA
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