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부품번호 | CHV3242-QDG 기능 |
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기능 | Fully integrated HBT K-Band VCO | ||
제조업체 | United Monolithic Semiconductors | ||
로고 | |||
전체 14 페이지수
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
CHV3242-QDG
Fully integrated HBT K-Band VCO
Typical QFN Measurements on board 500865 (at QFN accesses)
Note: The temperature mentioned below is taken at the back side of the QFN package.
26
25.6
25.2
24.8
24.4
24
23.6
23.2
22.8
22.4
22
1
RF Output Frequency versus V-tune
25 C
-40 C
105 C
23456
VT(V)
800
700
600
500
400
300
200
1
Sensitivity versus V-tune
25 C
-40 C
105 C
23456
VT(V)
Ref. : DSCHV3242QDG4242 - 29 Aug 14
4/14 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
4페이지 Fully integrated HBT K-Band VCO
CHV3242-QDG
Typical QFN Measurements on board 500865 (at QFN accesses)
Phase Noise versus Offset frequency from 24GHz @ Top = 105°C
(VA=V1=V2=VB1=VB2=VD=VB)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
-130
1.E+03
VA = 4.9V & 105 C
VA = 5V & 105 C
VA = 5.1V & 105 C
1.E+04
1.E+05
Offset Frequency (Hz)
1.E+06
4th stage of the RF amplifier bias VB2 used for power setting
Output power vs. VB2 @ 24 GHz
20
18
16
14
12
10
8
6
4 25 C
-40 C
2 105 C
0
012345
VB2 (V)
Ref. : DSCHV3242QDG4242 - 29 Aug 14
7/14 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
7페이지 | |||
구 성 | 총 14 페이지수 | ||
다운로드 | [ CHV3242-QDG.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
CHV3242-QDG | Fully integrated HBT K-Band VCO | United Monolithic Semiconductors |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |