Preliminary Data Sheet P13831EJ1V1DS00

5

ELECTRICAL CHARACTERISTICS

Conditions (Unless otherwise specified):

π/4DQPSK wave input, transmission rate 42 kbps, filter roll-off

α = 0.5,

Modulation Pattern: <0000>

Parameter

Symbol

Test Conditions

MIN.

TYP.

MAX.

Unit

UP-CONVERTER + QUADRATURE MODULATOR TOTAL

Total Circuit Current

No input signal

23.7

28

37.6

mA

Total Circuit Current at Power Save Mode

≤ 0.5 V (Low),

No input signal

–0.3

10

µA

Total Output Power 1

–15

–11.5

–8

dBm

Total Output Power 2

–56.5

–52

–46.5

dBm

LO Carrier Leak

LOL

–

–40

–30

dBc

Image Rejection (Side Band Leak)

ImR

–

–40

–30

dBc

I/Q 3rd order distortion

–

–50

–30

dBc

AGC Gain Control Range

GCR

→ 1 V

35

40

–

dB

Error Vector Magnitude

EVM

MOD Pattern: PN9

–

1.2

3.0

%rms

Adjacent channel interference

∆f = ±50 kHz,

MOD Pattern: PN9

–

–65

–60

dBc

Spurious suppression

fLO1

–

–70

–65

dBc

Power Save Rise Time

–2

5

µs

Power Save Fall Time

–2

5

µs

I/Q input impedance

Between pin I/Ib, Q/Qb

80

200

–

k

Ω

I/Q input bias current

Between pin I/Ib, Q/Qb

–

5

13

µA

LO1 input VSWR

–

1.5:1

–

–

Note Without external LC between Fil1 and Fil2 pin on this frequency conditions.

Spectrum analyzer conditions: VBW = 300 Hz, RBW = 300 Hz.

Remark Electrical characteristics in this document is described for 1.5 GHz system.