CHV2270 データシートの表示（PDF） - United Monolithic Semiconductors

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CHV2270

Fully Integrated Ku-band HBT VCO Low cost / High linearity

United Monolithic Semiconductors 

Ku-band HBT VCO

Pres_Rej

Pres_N

PresN_F

PresN_P

Pres_L

Pres64_PN

Vtemp_V

Vtemp_S

Vtemp_L

+V

+I

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Symbol

RF_OUT prescaler spurious rejection

Prescaler rank

Prescaler PRESN ports output

frequency

Output power on PRESN ports

PRESN ports load

Prescaler rank 64 phase noise:

@ 10kHz

@ 100kHz

@ 1MHz

Temperature sensor port voltage

@ +25°C

Temperature sensor port voltage slope

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Temperature sensor port load

Positive supply voltage (Pads (VD1 xor

VD2) and (VA1 xor VA2))

Positive supply current (Pads (VD1 xor

VD2) and (VA1 xor VA2)) (2&5)

Operating temperature range

Parameter (1)

CHV2270

45

65

N=4 or 64

F_out/(2*Pres_N)

-3

0

100

dBc

GHz

dBm

Ω

-117

-142

-165

-107

-130

-150

dBc/Hz

1.15

1.35

1.55

V

-1.2

-1

-0.8 mV/°C

47k

Ω

+4.4

+4.5

+4.6

V

150

210 mA

-40

25

+125 °C

Min

Typ Max Unit

(1) IMPORTANT: Fine and medium tuning port must not be used together.

Fine or medium tuning port specifications are guaranteed when respectively medium or fine

tuning port is high impedance.

(2) In low power mode. See “VCO setting matrix” for 14dBm P_out (+I increase < 80mA in high

power mode).

(3) Pad “GLIN” set to “open”.

(4) Pad “GLIN” set to “GND”.

(5) SET4 set to “GND” and SET64 set to “OPEN” (+I increase < 20mA when N=64).

Ref. : DSCHV22709030 -30 Jan 09

3/8

Specifications subject to change without notice

Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09

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