Radiometrix Ltd.,

AFS2 data sheet

Page 3

Condensed specifications

Frequency

458MHz (standard)

Any 10MHz wide segment within 420-470MHz band

Transmitter

Output power

500mW +/- 1dB

(250mW by special order)

TX hold time

15mS after TXE goes high

TX spurii

<-40dBm

Receive path loss

<1dB (bi directional)

Supply

voltage

+5V regulated

Current

250mA transmit

<2mA receive (TXE high or floating)

Operating temperature

-20 to +70

Size

33 x 23 x 9 mm

Spurious radiations

Compliant with ETSI EN 300 220-3 and EN 301 489-3

Interface

User

3 pin 0.1" pitch molex

RF Module

3 pin 0.1" pitch molex

RF

3 pin 0.1" pitch molex

Variants and ordering information

AFS2 is manufactured in the 458MHz as standard:

AFS2-458

Matching Transceiver:

TR2M-458-5-A (100mW, with TXE wire for modem operation)

TR2M-436.5-10-ARS (435MHz -438MHz Amateur Radio Satellite band Uplink usage)

Matching Transmitters

LMT2-458-10 (100mW)

TX2M-458-5 (100mW)

Other frequency variants can be supplied to individual customer requirements in the Any 10MHz

wide segment within 420-470MHz band.