Tel: +86-755-82973805

Fax: +86-755-82973550

E-mail: sales@hoperf.com

http://www.hoperf.com

Update:10/28/2010

Specification

1. DC parameter

Min

Typ

Max

Unit

Power supply

2.5

3

5

V

Temperature

-35

80

℃

Data rate

600

4800

9600

bps

Note: Data rate can be customize from 300bps to 100kbps

2. Performance

Model

Condition

HM-R433

HM-R868

HM-R915

单位

Frequency

434

869

915

MHz

Typical Sensitivity

-109

-105

-105

dBm

Maximum Sensitivity

-100

-98

-98

dBm

Typical RX current

10

11.5

13

mA

Note: 1.Range test conditions：1.Open area; 2.Antenna is about 2m above ground.

2. If 5V power supplied, even longer range is possible, however more power be

consumed

Naming