RFM219SW Datasheet, PDF (5/35 Pages) List of Unclassifed Manufacturers – Wireless Alarm and Security Systems

RFM219SW
1.3 Receiver Specifications
Table 4. Receiver Specifications
Parameter
Symbol
Conditions
Min Typ Max
Frequency Range
Symbol Rate
FRF
OOK demodulation
SR
(G)FSK demodulation
300
960
0.1
40
0.1
100
Deviation
Bandwidth-Time Product
FDEV
BT
(G)FSK
1
200
-
0.5
-
OOK Sensitivity
(G) FSK Sensitivity
Saturation Input Signal
Level
S315-OOK
S433.92-OOK
S868.35-OOK
S915-OOK
S315-FSK
S433.92-FSK
S868.35-FSK
S915-FSK
315 MHz, SR = 1 ksps
433.92 MHz, SR = 1 ksps
868.35 MHz, SR = 1 ksps
915 MHz, SR = 1 ksps
315 MHz, SR = 9.6 ksps, FDEV = 19.2 kHz
433.92 MHz, SR = 9.6 ksps, FDEV = 19.2 kHz
868.35 MHz, SR = 9.6 ksps, FDEV = 19.2 kHz
915 MHz, SR = 9.6 ksps, FDEV = 19.2 kHz
PLVL
315 MHz, OOK
-114
-113
-110
-109
-112
-111
-109
-109
10
3.5
433.92 MHz, OOK
3.8
OOK Working Current
IDD-OOK
868.35 MHz, OOK
5.2
915 MHz, OOK
5.4
315 MHz, FSK
4.0
433.92 MHz, FSK
4.3
FSK Working Current
IDD-FSK
868.35 MHz, FSK
5.7
915 MHz, FSK
5.9
When sleep timer is turned on
440
Sleep Current
ISLEEP
When sleep timer is turned off
60
Frequency Resolution
FRES
24.8
Frequency Synthesizer
TLOCK From XOSC settled
150
Settle Time
SR = 1 ksps, ±1 MHz offset, CW interference
52
SR = 1 ksps, ±2 MHz offset, CW interference
74
Blocking Immunity
BI
SR = 1 ksps, ±10 MHz offset, CW
75
interference
Image Rejection Ratio
IMR IF = 280 kHz
35
Input 3^rd Order Intercept
Two tone test at 1 MHz and 2 MHz offset
IIP3
-25
Point
frequency. Maximum system gain settings
Receiver Bandwidth
BW
50
500
From power up to receive, in Always Receive
Receiver Start-up Time
TSTART-UP
7.3
Mode
Receiver Wake-up Time
TWAKE-UP
From sleep to receive, in Duty-Cycle Receive
Mode
0.61
Unit
MHz
ksps
ksps
kHz
-
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
mA
mA
mA
mA
mA
mA
mA
mA
nA
nA
Hz
us
dB
dB
dB
dB
dBm
kHz
ms
ms
E-mail:[e-mail]
Rev 1.0 | Page 5/35
www.hoperf.com