AC4490LR-200M Laird Technologies, AC4490LR-200M Datasheet - Page 13

• Manufacturer Part Number: AC4490LR-200M
• Description: TXRX 900MHZ 3.3-5.5V TTL 200MW
• Manufacturer: Laird Technologies
• Series: AeroCommr

Specifications of AC4490LR-200M

• Frequency: 902MHz ~ 928MHz
• Data Rate - Maximum: 115.2kbps
• Modulation Or Protocol: FHSS, FSK
• Applications: AMR, Fire & Security Alarms, Telemetry
• Power - Output: 5mW ~ 200mW
• Sensitivity: -110dBm
• Voltage - Supply: 3.3V, 5V
• Current - Transmitting: 68mA
• Data Interface: Connector, 2 x 10 Header
• Antenna Connector: MMCX
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Output Power: 200 mW
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Memory Size: -
• Current - Receiving: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

AC4490 User’s Manual
E L E C T R I C A L S P E C I F I C A T I O N S
Signal Name
Signal Name
1. DA_Out is an unbuffered, high impedance output and must be buffered by the OEM Host when used.
UP_RESET
RS485A/B
CMD/Data
Hop Frame
RS485A/B
In Range
DA_Out
AD In
RXD
RTS
Test
GI0
GI1
RSSI
GO0
GO1
TXD
CTS
T a b l e 4 : O u t p u t V o l t a g e C h a r a c t e r i s t i c s
T a b l e 3 : I n p u t V o l t a g e C h a r a c t e r i s t i c s
High
Min.
2.31
2.31
2.31
2.31
2.31
2.31
N/A
N/A
0.8
AC44901x1 / AC4490-1000M
Module
Pin
2,3
13
19
20
1
2
6
7
9
High
Max.
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
12
1x1
Pin
N/A
19
19
12
20
18
www.aerocomm.com
6
1
9
Min.
Low
-7
0
0
0
0
0
0
0
0
Type
I/O
O
O
O
O
O
O
O
O
Max.
Low
0.99
0.99
0.99
0.99
0.99
0.99
N/A
N/A
0.6
High
Min.
3.3 @ 1/8 Unit Load
N/A
N/A
0.8
2
2
2
2
2
2
See Figure 1
2.5 @ 8mA
2.5 @ 2mA
2.5 @ 2mA
2.5 @ 2mA
2.5 @ 2mA
2.5 @ 2mA
High
Min.
N/A
High
Max.
AC4490-200X
5.5
5.5
5.5
5.5
5.5
5.5
3.3
12
5
Low
Min.
-7
0
0
0
0
0
0
0
0
See Figure 1
0.4 @ 8mA
0.4 @ 2mA
0.4 @ 2mA
0.4 @ 2mA
0.4 @ 2mA
0.4 @ 2mA
Max.
Low
N/A
N/A
Max.
Low
N/A
N/A
0.8
0.8
0.8
0.8
0.8
0.6
0.8
S P E C I F I C A T I O N S
Unit
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
1
7