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Número de pieza | CHV3242-QDG | |
Descripción | Fully integrated HBT K-Band VCO | |
Fabricantes | United Monolithic Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de CHV3242-QDG (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
No Preview Available ! CHV3242-QDG
Fully integrated HBT K-Band VCO
Description
The CHV3242-QDG is a monolithic
multifunction circuit suitable for frequency
generation. It integrates an X-band “push-
push” oscillator with frequency control (VCO)
thanks to base-collector diodes, used as
varactors, a K-band buffer amplifier and a
divider by 512. All the active devices are
internally self-biased.
The circuit is delivered in a 24 Leads RoHS
compliant QFN4x4 package.
UUMMSS
AV3362684782A
YYYYWWWWG
V_Tune
x2
+V
RF_out
512
IF_out
Main Features
■ K-band VCO + buffers + prescaler /512
■ Prescaler and buffer switching capability
with low pulling, for optimum efficiency
■ Fully integrated VCO (no external resonator)
■ Low phase noise
■ High temperature range
■ High output power
■ High frequency stability
■ 4th amplifier bias usable for power setting
■ On chip self-biased devices
■ Standard SMD package: 24L-QFN4x4
■ MSL1
Main Electrical Characteristics
Tamb.= +25°C
Symbol
Parameter
F_out Output frequency range on RF_out port
F_vco VCO frequency
IF_out Output Intermediate frequency
P_out Output power on RF_out port
PFI Output power at Intermediate freq. (IF)
PN SSB Phase Noise @F_out@100KHz
+VB +VD
Min Typ Max
24.0 24.125 24.25
F_out/2
F_out/1024
16
-3 1
-94
Unit
GHz
GHz
GHz
dBm
dBm
dBc/Hz
Ref. : DSCHV3242QDG4242 - 29 Aug 14
1/14 Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
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
1 page Fully integrated HBT K-Band VCO
CHV3242-QDG
Typical QFN Measurements on board 500865 (at QFN accesses)
25
23
21
19
17
15
13
11
9
7
5
1
5
4
3
2
1
0
-1
-2
-3
-4
-5
1
RF Output Power versus V-tune
234
VT(V)
IF Output Power versus V-tune
25 C
-40 C
105 C
56
25 C
-40 C
105 C
23456
VT(V)
Ref. : DSCHV3242QDG4242 - 29 Aug 14
5/14 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
5 Page Fully integrated HBT K-Band VCO
CHV3242-QDG
Package Information
Parameter
Package body material
Lead finish
MSL Rating
ESD sensitivity
Standard
MIL-STD-1686C
ESD STM5.1-2001
Value
RoHS-compliant
Low stress Injection Molded Plastic
100% matte tin (Sn)
MSL1
Value
HBM Class 1 (<2000V)
HBM Class 1C (1000V to <2000V)
Evaluation mother board
■ Compatible with the proposed footprint.
■ Based on typically Ro4003 / 8mils or equivalent.
■ Using a micro-strip to coplanar transition to access the package.
■ Recommended for the implementation of this product on a module board.
■ Decoupling capacitors of 10nF ±10% are recommended for all DC accesses.
■ See application note AN0017 for details.
Recommended Test Fixture (Ref. 500865) for measurements over Temperature Range:
Ref. : DSCHV3242QDG4242 - 29 Aug 14
11/14
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
11 Page |
Páginas | Total 14 Páginas | |
PDF Descargar | [ Datasheet CHV3242-QDG.PDF ] |
Número de pieza | Descripción | Fabricantes |
CHV3242-QDG | Fully integrated HBT K-Band VCO | United Monolithic Semiconductors |
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