RXM-900-HP3-SPO Linx Technologies Inc, RXM-900-HP3-SPO Datasheet - Page 3

• Manufacturer Part Number: RXM-900-HP3-SPO
• Description: RECEIVER RF 900MHZ 8-CH SMD
• Manufacturer: Linx Technologies Inc

Specifications of RXM-900-HP3-SPO

• Frequency: 902MHz ~ 928MHz
• Sensitivity: -107dBm
• Data Rate - Maximum: 56 kbps
• Modulation Or Protocol: FM, FSK
• Current - Receiving: 21mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.8 V ~ 13 V
• Operating Temperature: -30°C ~ 80°C
• Package / Case: Surface Mount
• Board Size: 49.3 mm x 19.8 mm x 6 mm
• Minimum Frequency: 902.62 MHz
• Minimum Operating Temperature: - 30 C
• Supply Voltage (min): 2.8 V
• Product: RF Modules
• Maximum Frequency: 927.62 MHz
• Supply Voltage (max): 13 V
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Applications: -
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIN ASSIGNMENTS
Figure 7: HP3 Series Receiver Pinout
Page 4
Pin #
19-36
2-8
10
11
12
13
14
15
16
17
18
1
9
CS1 / SS
CS2 / SS
Name
CLOCK
AUDIO
MODE
DATA
DATA
GND
RSSI
ANT
PDN
CS0
V
NC
NC
Pinned Receiver
CC
Received Signal Strength Indicator. This line will supply an
Digital Data Output. This line will output the demodulated
Channel Select 1 / Serial Select Clock. Channel Select 1
Mode Select. GND for parallel channel selection, V
Channel Select 1 / Serial Select Data. Channel Select 2
when in parallel channel selection mode, clock input for
Power Down. Pulling this line low will place the receiver
analog voltage that is proportional to the strength of the
when in parallel channel selection mode, data input for
into a low-current state. The module will not be able to
serial channel selection mode.
serial channel selection mode.
receive a signal in this state.
No Connection (SMD only)
Recovered Analog Output
serial channel selection
Channel Select 0
50-ohm RF Input
Description
received signal.
Analog Ground
Supply Voltage
No Connection
digital data.
Surface-Mount Receiver
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
8
9
7
MODE
VCC
AUDIO
DATA
ANT
GND
GND
GND
GND
GND
GND
GND
NC
CS0
CS1 / SS CLOCK
CS2 / SS DATA
PDN
RSSI
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
CC
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
for
PIN DESCRIPTIONS
Figure 8: Pin Functions and Equivalent Circuits
19-36
Pin #
2-8
10
11
12
13
14
15
16
17
18
1
9
SS CLOCK
SS DATA
AUDIO
MODE
Name
DATA
CS1 /
CS2 /
GND
RSSI
ANT
CS0
PDN
V
NC
NC
CC
CS0
CS1
CS2
RF In
Equivalent Circuit
PDN
RSSI
V
V
CC
470k
CC
SMD Only
4.7k
25k
50Ω
25k
25k
25k
µ
µ
µ
µ
Voltage Input 2.8-13V
1V
Serial Select Clock
Digital Data Output
Channel Select 1 /
Channel Select 2 /
Serial Select Data
Strength Indicator
Channel Select 0
50-ohm RF Input
Received Signal
Analog Ground
P-P
No Connection
No Connection
Power Down
(Active Low)
Mode Select
Description
Analog Output
Page 5