* K-Band Microwave Motion Sensor Module 
 
* US $10-30 / Piece | 1000 Piece/Pieces (Min. Order) 
 
* Features
·VCO Transceiver working in the 24GHz - ISM - Band
·Detection of direction and velocity as well as distance of moving and  stationary objects
·Integrated Prescaler for easy frequency control
·Integrated Low Noise Amplifier
·Mounting by standard SMT-Process (delivery on Tape & Reel)
·Extended temperature range from -40°C up to +85°C
·Very small outline dimensions
·Available with different antenna patterns by same interface
 
Specification
PARAMETER
CONDITIONS
SYMBOL
MIN
TYP
 
MAX
UNITS
Radar
VCO frequency range
 
fVCO
24.050
 
24.250
GHz
Tuning voltage
to cover VCO frequency range
Vtune
0.7
 
2.5
V
VCO tuning sensitivity
within VCO frequency range
KVCO
 
720
2000
MHz/V
output power (EIRP)
 
Pout
 
 
20
dBm
IF output DC-Offset
 
IF1/2_DC-offset
1.4
1.8
2.2
V
IF-Bandwidth (-3dB)
 
B
0
 
1M
Hz
signal level (RCS = 0.5m² @ 5m)
 
IF1/2
120
 
360
µVrms
noise level
100Hz...1kHz
N1/2
 
 
20
µVrms
Power supply
supply voltage
 
VCC
3.2
3.3
3.4
V
supply current
 
ICC
 
47
57
mA
Frequency Divider
Prescaler division ratio
VCC_PTAT = 0 V,
DDIV
16
 
 
VCC_PTAT = 3.3 V
DDIV
8192
 
Prescaler supply voltage
 
VCC_DIV
3.2
3.3
3.4
V
Prescaler supply current
 
ICC_DIV
 
19
 
mA
Environment
operating temperature
 
TOP
-40
 
+85
°C
storage temperature
 
TSTG
-40
 
+85
°C
Mechanical Outlines
 
 
Height
3.1
 
outline dimensions
length
21.4
mm
 
width
15.0mm