EVM-900-DT データシートの表示（PDF） - Unspecified
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EVM-900-DT Datasheet PDF : 38 Pages
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Ordering Information
Ordering Information
Part Number
Description
HUM-900-DT
900MHz HumDTTM Series Transceiver
EVM-900-DT
900MHz HumDTTM Series Carrier Board
MDEV-900-DT
900MHz HumDTTM Series Master Development System
Figure 2: Ordering Information
Absolute Maximum Ratings
Absolute Maximum Ratings
Supply Voltage Vcc
Any Input or Output Pin
RF Input
−0.3
−0.3
to
+3.9
to
VCC + 0.3
0
VDC
VDC
dBm
Operating Temperature
−40
to
+85
ºC
Storage Temperature
−40
to
+85
ºC
Exceeding any of the limits of this section may lead to permanent damage to the device.
Furthermore, extended operation at these maximum ratings may reduce the life of this
device.
Figure 3: Absolute Maximum Ratings
Warning: This product incorporates numerous static-sensitive
components. Always wear an ESD wrist strap and observe proper ESD
handling procedures when working with this device. Failure to observe
this precaution may result in module damage or failure.
–2–
Electrical Specifications
HumDTTM Series Transceiver Specifications
Parameter
Symbol Min.
Power Supply
Operating Voltage
TX Supply Current
at +10dBm
VCC
2.0
lCCTX
at 0dBm
RX Supply Current
lCCRX
Sleep Current
lSLP
Power-Down Current
lPDN
Idle Current
lIDL
RF Section
Operating Frequency Band
FC
902
Number of Channels
Channel Spacing
Data Rate
RF Data Rate
26
Serial Data Rate
1.2
Receiver Section
Spurious Emissions
Receiver Sensitivity
@ min rate
−98
@ max rate
−89
RSSI Dynamic Range
Transmitter Section
Output Power
Harmonic Emissions
Output Power Control
Range
PO
+8.5
PH
−30
Antenna Port
RF Impedance
RIN
Environmental
Operating Temp. Range
−40
Timing
Module Turn-On Time
Via VCC
Typ.
Max. Units Notes
3.6 VDC
38
40
mA 1,2
20.5
24
mA 1,2,3
22
28
mA 1,2,3,4
4.5
5
mA 1,2
0.3
2
µA 1,2
4.5
5
mA 1,2
928 MHz
4
7
MHz
250
115.2
kbps
kbps
–47 dBm
−101
−92
85
dBm 6
dBm 6
dB
+9.5
–41
dBm 7
dBc
7
10
dB
7
50
Ω
5
+85
ºC
5
43
ms 11
–3–
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