CHV2412-QDG
K-Band VCO
Electrical Characteristics
VCO & buffer section
Symbol
F_out
Parameters
Min
Typ
Max
Unit
GHz
GHz
V
Output Frequency range (Operating band)
VCO frequency
24
24.25
F_vco
F_out/2
V_Tune
Voltage Tuning range
Tuning sensitivity
1
6
250
400
5
725
MHz/V
MHz/°C
dBc
Frequency drift rate
H1
H3
H4
Harmonics 1/2F_out
Harmonics 3/2 F_out
Harmonics 2 F_out
-40
-40
-20
dBc
dBc
SSB Phase Noise given @ F_out @ 100
KHz
dBc/H
z
PN
-90
2:1
-80
Main Output (RF_Out) VSWR
L_Pull
Load Pulling into 2:1 VSWR for all phases
Prescaler & 12GHz buffer switching pulling
Pushing @ within the V_tune range
Output Power on RF_out port @ 5V supply
Positive supply current
8
MHz
MHz
MHz/V
dBm
mA
PB_Pull
3
250
19
P_out
13
16
140
170
Prescaler section
Symbol
Parameters
IF Output Frequency
Output Power
Min
Typ
F_out/16
0
Max
Unit
GHz
dBm
mA
IF_out
-3
+ID
Prescaler positive supply current
Prescaler Output (IF) VSWR
15
26
40
6
2:1
12GHz prescaler’s buffer positive supply
current
+IB
2
4
mA
General section
Symbol
Parameters
Positive supply voltage
(VB,V1,VB1,V2,VB2,VD)
Min
Typ
Max
Unit
+V
5
V
Total Positive supply current
(IB+IB1+IB2+I1+I2+ID)
+I
170
216
mA
°C
Top
Operating temperature range
-40
+105
All the parameters are specified between 1V and 6V of Tuning Voltage
Ref. : DSCHV2412-QDG4120 - 30 Apr 14
2/11
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
