CGY191 データシートの表示（PDF） - Siemens AG

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CGY191

GaAs MMIC

Siemens AG 

CGY 191

Electrical Characteristics

(TA = 25°C , ZS=ZL=50 Ohm, VD=3.5V, IDq=300mA, unless otherwise specified )

Characteristics

Symbol min

typ

max

Frequency range

f

1850

1910

Unit

MHz

Duty cycle

TDMA output power

tON/tOFF

P

100

%

29

dBm

TDMA gain at max. output

G

24

dB

CDMA output power

P

29

dBm

CDMA gain at max. output

G

24

dB

Power ramping characteristic

Full output power

Pinch off

Adjacent Channel Power CDMA

1.25 MHz offset (PCS band)

1.98 MHz offset

Adjacent channel power TDMA

adjacent

alternate

2nd alternate

Vcontr

Padj/Pmain

Padj/Pmain

V

2.5

0.5

dBc @

-45

30kHz

-54

dBc @

-28

30kHz

-45

-45

TDMA DC to RF efficiency

PAE

%

@Padj=-26dBc

at max. output

40

CDMA DC to RF efficiency

@Padj=-42dBc

at max. output

at 10 dBm output power

Receive band noise power density

( 1930 to 1990 MHz )

DC supply voltage range

Negative supply voltage range

Standby current @Vcon=0V

PAE

PRX

VD

2.9

Vneg

-5.0

Ipwr dwn

%

40

4

dBm/Hz

-145

3.5

4.0

V

-7.0

V

500

µA

Siemens Aktiengesellschaft

3

Semiconductor Group

3

23.07.1998

HL HF PE 1G9a9A8s-111/-F0o1

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