CHE1270A98F Datasheet, PDF (2/8 Pages) United Monolithic Semiconductors – 5-44GHz Detector

5-44GHz Detector
CHE1270a98F
Main Characteristics
Tamb.= +25°C, Vdc = +4.5V
Symbol
Parameter
Min Typ Max Unit
Freq Frequency range
5
44 GHz
Dr
Dynamic range (for Input Power detection)
30
dB
IPd Input Power detection
-15
15 dBm
Vdetect
Voltage detection Vref – Vdet
from IPd_min to IPd_max
5
2200 mV
Return Loss (5 – 10GHz)
-4
-3
dB
Return Loss (10 – 12GHz)
RL Return Loss (12 – 14.5GHz)
Return Loss (14.5 – 42GHz)
-7
-5
dB
-8
-6
dB
-10
-8
dB
Return Loss (42 – 44GHz)
-7
-5
dB
Vdc Bias voltage
4.5
V
Idc Bias current
50
70
90 µA
These values are representative of on-wafer measurements that are made without bonding
wires at the RF ports but with 27kΩ resistor in parallel on pads Vdet and Vref.
Ref. : DSCH1270a2074 - 14 Mar 12
2/8
Specifications subject to change without notice
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