UAA2077TS-D View Datasheet(PDF) - Philips Electronics

Part Name

Description

View to exact match

UAA2077TS-D

2 GHz image rejecting front-end

Philips Electronics 

Philips Semiconductors

2 GHz image rejecting front-end

Preliminary specification

UAA2077TS

AC CHARACTERISTICS

VCC = 2.8 V; Tamb = 25 °C; fo(RX) = 200 MHz; unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN. TYP. MAX.

UNIT

Receive section (receive section enabled): DCS mode

Ri(RX)

Ci(RX)

fi(RX)

RLi(RX)

GCP(RX)

Grip

∆G/T

CP1RX

DES3

IP3RX

NFRX

ZL(RX)

RLo(RX)

fo(RX)

IR

RF input resistance (real part of balanced; at 1845 MHz

the parallel input impedance)

−

50 −

Ω

RF input capacitance (imaginary balanced; at 1845 MHz

part of the parallel input

impedance)

−

0.5 −

pF

RF input frequency

1805 −

1880 MHz

return loss on matched RF input balanced; note 1

10 15 −

dB

conversion power gain

RF inputs to IF outputs; note 1 20 23 26 dB

gain ripple as a function of RF over DCS frequency range;

frequency

note 1

−

−1 −1.5 dB/100 MHz

gain variation with temperature

−60 −30 −

mdB/K

1 dB compression point

referenced to RF input; note 1 −23.5 −20 −

dBm

input referred

3 dB desensitisation

interferer frequency offset is

3 MHz; useful signal is

−101 dBm; note 1

−25 −

−

dBm

3rd order intercept point

referenced to RF input; note 1 −15 −12 −

dBm

overall noise figure

RF inputs to IF outputs; note 1

normal case

−

3.5 4.2 dB

worse case for LO input, power −

and VCC

typical application IF output load balanced; note 1

−

impedance

−

4.4 dB

1000 −

Ω

return loss on matched IF output note 1

10 15 −

dB

IF frequency range

rejection of image frequency

fRF > fLO

−

fRF > fLO; fRF is the frequency of 30

the wanted signal; note 1

200 −

38 −

MHz

dB

Receive section (receive section enabled): PCS mode

Ri(RX)

Ci(RX)

fi(RX)

RLi(RX)

GCP(RX)

Grip

∆G/T

CP1RX

RF input resistance (real part of balanced; at 1960 MHz

the parallel input impedance)

RF input capacitance (imaginary balanced; at 1960 MHz

part of the parallel input

impedance)

RF input frequency

return loss on matched RF input balanced; note 1

conversion power gain

RF inputs to IF outputs; note 1

gain ripple as a function of

RF frequency

over PCS frequency range;

note 1

gain variation with temperature

1 dB compression point

referenced to RF input; note 1

−

tbf −

Ω

−

tbf −

pF

1930 −

10 15

−

22

−

−1

1 990

−

−

−

MHz

dB

dB

dB/100 MHz

−

−30 −

mdB/K

−

−20 −

dBm

2000 Apr 17

7

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