RX2G-433-15-5V 查看數據表（PDF） - Radiometrix Ltd
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RX2G-433-15-5V Datasheet PDF : 10 Pages
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Performance specifications: RX2G
(Vcc = 5.0V / temperature = 20 °C unless stated)
pin
min.
typ.
max. units
notes
DC supply
Supply voltage
5
4.5
5.0
5.5
V
Supply voltage (regulator ver.)
5
4.5
5.0
16
V
Supply current
5
9
15
18
mA
1
RF/ IF
RF sensitivity for 10dB (S+N/N)
1,2
RF sensitivity for 1ppm BER
1,2
RF sensitivity for 1ppm BER
1,2
RSSI range
1,2
IF bandwidth
-
Image rejection
1
IF rejection (10.7MHz)
1
LO leakage, conducted
1
-
-113
-
dBm
-
-108
-
dBm
-
-102
-
dBm
-
50
-
dB
-
180
-
kHz
50
54
-
dB
100
-
-
dB
-
-125
-110
dBm
15kbps
64kbps
Baseband
Baseband bandwidth @ -3dB
8
0
-
7.8
kHz 15kbps version
Baseband bandwidth @ -3dB
8
0
-
50
kHz 64kbps version
AF level
DC offset on AF out
8
200
250
350
mVP-P
2
8
1.5
2
2.5
V
3
Distortion on recovered AF
8
-
1
5
%
3
Load capacitance, AFout/RXD
3,8
-
-
100
pF
DYNAMIC TIMING
Power up with signal present
Power up to valid RSSI
3,5
-
0.5
1
ms
Power up to stable data
3,9
-
2
10
ms
3, 15kbps
3,9
10
ms
3, 15kbps, DS
Power up to stable data
3,9
-
2
10
ms
3, 64kbps
3,9
10
ms
3, 64kbps, DS
Power up to stable data
3,9
3
ms
3, 128kbps
Signal applied with supply on
RSSI response time (rise/fall)
1,5
Signal to stable data
1,9
1,9
Signal to stable data
1,9
1,9
Signal to stable data
1,9
-
100
-
µs
-
0.5
1
ms
3, 15kbps
5
ms
3, 15kbps, DS
-
0.2
0.5
ms
3, 64kbps
1.5
ms
3, 64kbps, DS
0.75
ms
128kbps
Time between data transitions
Time between data transitions
Mark:space ratio
9
0.0667
1.5
ms
4, 15kbps
0.0667
75
ms
4, 15kbps DS
9
0.0156
0.2
ms
4, 64kbps
0.0156
3
ms
4, 64kbps DS
9
20
50
80
%
5
Notes:
1. Current increases at higher RF input levels (>-20dBm and above).
2. For received signal with ±30kHz FM deviation.
3. Typical figures are for signal at centre frequency, max. figures are for ±50kHz offset.
4. For 50:50 mark to space ratio (i.e. squarewave).
5. Average over 10ms (15kbps version) or 3ms (64kbps version) at maximum data rate
Radiometrix Ltd, TX2A/RX2G Data Sheet
page 5
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