UAA2077CM 查看數據表（PDF） - Philips Electronics

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UAA2077CM

2 GHz image rejecting front-end

Philips Electronics 

Philips Semiconductors

2 GHz image rejecting front-end

Product specification

UAA2077CM

SYMBOL

PARAMETER

CONDITIONS

MIN. TYP. MAX. UNIT

Local oscillator section (receive section enabled)

fiLO

LO input frequency

RiLO

LO input resistance (real part of balanced; at 1770 MHz

the parallel input impedance)

CiLO

LO input inductance (imaginary balanced; at 1770 MHz

part of the parallel input

impedance)

RLiLO

return loss on matched input

(including standby mode)

note 1

∆RLiLO

return loss variation between

SX, SRX and STX modes

linear S11 variation; note 1

PiLO

RILO

LO input power level

reverse isolation

LOIN to RFIN at LO frequency;

note 2

1617 −

−

90

−

5

10

15

−

20

−10 −6

40

−

1802 MHz

−

Ω

−

nH

−

dB

−

mU

0

dBm

−

dB

Transmit section (transmit section enabled)

ZLTX

RLoTX

TX IF typical load impedance

return loss on matched

transmitter IF output

balanced

note 1

−

500

11

15

RiTX

TX RF input resistance

balanced; at 1880 MHz

(real part of the parallel input

impedance)

−

60

CiTX

TX RF input capacitance

balanced; at 1880 MHz

(imaginary part of the parallel

input impedance)

−

1

fiTX

RLiTX

GCPTX

foTX

CP1TX

IP2TX

IP3TX

NFTX

ITX

RITX

TX mixer input frequency

1600 −

return loss on matched TX input note 1

10

15

conversion power gain

differential transmitter inputs to 6

9

differential transmitter IF outputs

loaded with 500 Ω differential

TX output frequency

50

−

1 dB input compression point note 1

−25 −22

2nd order intercept point

note 2

−

+22

3rd order intercept point

note 2

−20 −16

noise figure

double sideband; notes 2 and 3 −

5

isolation

LOIN to TXIN; note 2

40

−

reverse isolation

TXIN to LOIN; note 2

38

−

Timing

tstu

start-up time of each block

1

5

Notes

1. Measured and guaranteed only on UAA2077CM PCS demonstration board at Tamb = 25 °C.

2. Measured and guaranteed only on UAA2077CM PCS demonstration board.

3. This value includes printed-circuit board and balun losses.

−

Ω

−

dB

−

Ω

−

pF

2 000

−

12

MHz

dB

dB

400 MHz

−

dBm

−

dBm

−

dBm

9

dB

−

dB

−

dB

20

µs

1997 Sep 24

10

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