CHA4220-QGG_15 Datasheet, PDF (8/16 Pages) United Monolithic Semiconductors – 0.5-20GHz Driver

CHA4220-QGG
0.5-20GHz Driver
Typical Board Measurements
Vd =6.5V, Vg1 set in order to get Idq =120mA @ Tamb=+25°C with Vg2=1.5V
Vg1 and Vg2 remain constant versus temperature (Tamb.= +25°C, +85°C,-40°C)
Ou_Otp_uu_tt_pI_uP_t3_IP(d₃B_vm_s.) _Tv_es_mTe_pm_erp_ae_tura_rt_eure
40
35
30
25
20
15
-40 C
10
25 C
5
+85 C
0
0
2
4
6
8 10 12 14 16 18 20 22
FREQUENCY (GHz)
Tamb.= +25°C, Vd =6.5V, Vg1 set in order to get Idq =120mA, Vg2=1.5V
MainPoPuertf(odrmBamn)c,eGvaeirnsu(dsBP)in, I(ddB(mmA) @) @Fr1e2q=G1H2zGHz
25
260
Gain Pout Id
20
220
15
180
10
140
5
100
0
-10 -8 -6 -4 -2
0246
Pin (dBm)
60
8 10 12 14 16
Ref. : DSCHA4220-QGG-5070 - 11 Mar 15
8/16
Specifications subject to change without notice
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