AC4790-200A-485 Laird Technologies, AC4790-200A-485 Datasheet - Page 40

• Manufacturer Part Number: AC4790-200A-485
• Description: TXRX 900MHZ 3.3-5.5V FHSS 200MW
• Manufacturer: Laird Technologies
• Series: AeroCommr

Specifications of AC4790-200A-485

• 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: On-Board, Chip
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Wireless Frequency: 900 MHz
• Interface Type: 20-pin mini connector
• Board Size: 49 mm x 42 mm x 5 mm
• Modulation: FHSS, FSK
• Security: 1 byte System ID, DES
• Operating Voltage: 3.3 V to 5.5 V
• Output Power: 200 mW
• Antenna: Integral and External Dipole
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Memory Size: -
• Current - Receiving: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

D
M E C H A N I C A L D R A W I N G S
Interface Connector - 20 pin OEM Interface connector (Molex 87759-0030, mates with Samtec SMM-110-02-S-D
MMCX Jack - Antenna Connector (Johnson Components 135-3711-822)AC4790 (with MMCX connector) Mechanical
IMENSIONS
0 .1 5 7
0 .0 6 2
0 .0 0 0
1 .6 5 0
1 .5 5 0
1 .0 1 0
0 .1 0 0
0 .0 0 0
F i g u r e 6 : A C 4 7 9 0 ( w i t h M M C X c o n n e c t o r ) M e c h a n i c a l
1
p in s
2
J 1
0 .1 2 5 d ia n o n -p la te d h o le s
(2 ) p la c e s
www.lairdtech.com\wireless
2 0 p in h e a d e r , 0 .0 2 0 s q . p o s ts
o n 0 .0 7 9 in c h (2 m m ) c e n te rs
M M C X ja c k 0 .1 4 5 d ia
M M C X ja c k
0 .8 2 5
0 .0 6 7
1 .6 5 0
1 .3 2 0
0 .0 0 0
0 .1 8 0
0 .1 0 0 d ia n o n -p la te d h o le
(1 ) p la c e , u n d e r s h ie ld
8