Data Sheet

© RFbeam Microwave GmbH | Schuppisstrasse 7 | CH-9016 St. Gallen | www.rfbeam.ch | K-LC6 | data sheet 02 / 2020 – Revision E | Page 2 / 10
CHARACTERISTICS
Parameter Conditions / Notes Symbol Min Typ Max Unit
Operating conditions K-LC6-RFB-xxC ( 3.3V version )
Supply voltage
Note 1
V
cc
3.13 3.3 3.47 V
Supply current I
cc
85 mA
VCO input voltage U
vco
0 3.3 V
VCO pin resistance Internal voltage divider
Note 3
R
vco
20 k
V
Operating temperature T
op
-20 + 85 ° C
Storage temperature T
st
-20 + 85 ° C
Operating conditions K-LC6-RFB-xxD ( 5V version )
Supply voltage
Note 1
V
cc
4.8 5 5.2 V
Supply current I
cc
85 mA
VCO input voltage U
vco
0 10 V
VCO pin resistance Internal pullup to 5 V R
vco
4.7 k
V
Operating temperature T
op
-20 + 85 ° C
Storage temperature T
st
-20 + 85 ° C
Transmitter
Transmitter frequency VCO pin open, Ta = -20 ° C..+ 85 ° C
Note 4
f
TX
24.05 125 24.25 GHz
Frequency drift vs temp. -20 ° C .. + 85 ° C
Note 3
∆ f
TX
- 0.13 MHz / K
Frequency tuning range ∆ f
vco
300 MHz
VCO Modulation Bandwidth ∆f = 20 MHz B
vco
3 MHz
Output power EIRP P
TX
16 dBm
Spurious emission According to ETSI 300 440 P
spur
-30 dBm
Turn-on time Until IF signal is valid T
ON
6 μs
Receiver
Antenna gain f
TX
= 24.125 GHz
Note 2
G
Ant
12.5 dBi
Receiver gain f
RX
= 24.125 GHz G
LNA
10 dB
Receiver sensitivity
f
IF
= 500 Hz, B = 1 kHz, S / N = 6 dB, R
Load
= 1 kV
P
RX
-108 dBm
Overall sensitivity
f
IF
= 500 Hz, B = 1 kHz, S / N = 6 dB, R
Load
= 1 kV
D
system
-126 dBc
IF output K-LC6-RFB-00x
IF output impedance R
IF
100
V
I / Q amplitude balance f
IF
= 500 Hz ∆ U
IF
3 dB
I / Q phase shift f
IF
= 500 Hz w 80 90 100 °
IF frequency range -3dB Bandwidth f
IF
0 10 MHz
IF noise voltage f
IF
= 500 Hz U
IFnoise
45 nV / √ Hz
f
IF
= 500 Hz U
IFnoise
-147 dBV/ Hz
IF output offset voltage U
os
0.2 V
Supply rejection Rejection supply pins to outputs, 500 Hz D
supply
-50 dB
IF output K-LC6-RFB-01x
IF output impedance R
IF
100
V
IF Amplier gain G
IF
20 dB
I / Q amplitude balance f
IF
= 500 Hz ∆ U
IF
3 dB
I / Q phase shift f
IF
= 500 Hz
w
80 90 100 °
IF frequency range -3 dB Bandwidth f
IF
10 15k Hz
IF noise voltage f
IF
= 500 Hz U
IFnoise
450 nV / √ Hz
f
IF
= 500 Hz U
IFnoise
-127 dBV/ Hz
IF output offset voltage U
os
2.25 2.5 2.75 V
Supply rejection Rejection supply pins to outputs, 500 Hz D
supply
-50 dB
Antenna