CHR2421-QEG_15 Datasheet, PDF (3/10 Pages) United Monolithic Semiconductors – 23.75-24.5GHz Dual Rx Channel

23.75-24.5GHz Dual Rx Channel
CHR2421-QEG
(1) ⁽¹⁾ Conversion gain is typically improved of +0.8dB with 220Ω IF optimum load.
(2) ⁽²⁾ RXi to IFj Isolation (P_IFj-P_IFi) is typically improved of 2dB with 220_ IF optimum load.
These values are representative of on-board measurements.
Packaged RX is conditionally Stable (Stability guaranteed on UMS demo-board and for RF
loads VSWR <3:1).
Full temperature and supply voltage range.
Absolute Maximum Ratings
Tamb.= +25°C
Symbol
Parameter
Values
Unit
+VGi, +VDi _{Maximum positive supply voltage} ⁽¹⁾
6
V
Minimum positive supply voltage ⁽¹⁾
-0.5
+I_VG_BUF _{Maximum Buffer VG positive supply current} ⁽¹⁾
16
mA
+I_VG_LNA _{Maximum LNA VG positive supply current} ⁽¹⁾
+I_VD_LNA _{Maximum LNA VD positive supply current} ⁽¹⁾
20
mA
135
mA
+I_BUF
Maximum Buffer VG & VD positive supply
current ⁽¹⁾
85
mA
P_LO
LO port maximum peak input power overdrive ⁽¹⁾
12
P_RF
RF port maximum peak input power overdrive ⁽¹⁾
-12
Tj
Junction temperature ⁽²⁾
175
dBm
dBm
°C
Top
Operating temperature range
-40 to +125
°C
Tstg
Storage temperature range
-55 to +150
°C
(1) _{Operation of this device above anyone of these parameters may cause permanent}
damage.
(2) _{Top=Tcase. Operation of this device above these parameters may cause permanent}
damage or reduce MTTF.
Ref. : DSCHR2421-QEG2031 - 31 Jan 12
3/10
Specifications subject to change without notice
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