RFModuleforTD-SCDMA资源-CSDN文库

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RF Module for TD-SCDMA

UMLC1-111B

Features

■ Transceiver module for TD-SCDMA user e

q

ui

p

ment

■ Low Current Consum

p

tion

■ 2.8V sin

g

le su

pp

l

y

o

p

eration.

(

3.5V for the PA.

)

■ Internal PA and LNA matchin

g

■ inte

g

rated RF SAW filters

■ 3 wire serial control

■ Differential analo

g

baseband interface

■ Small SMD

p

acka

g

e 13.0 x 9.0 mm

■ Conform to T3G 7208

p

latform

Spesifications

■ Absolute Maximum Ratin

g

s ■ O

p

eratin

g

Conditions

min. max. min. max.

-45 de

g

.C 85 de

g

.C -30 de

g

.C 85 de

g

.C

-0.3 V 3.6 V 2.75 V 2.97 V

-0.3 V 4.5 V 3.3 V 4.2 V

+10 dBm 13 MHz 26 MHz

■ DC Characteristics

min. t

yp

. max.

34 m

A

40 m

A

Low Gain mode 29 m

A

35 m

A

11.5 m

A

13 m

A

200 m

A

235 m

A

490 m

A

540 m

A

20 m

A

25 m

A

5 u

A

45 u

A

■ TX S

p

ecifications

min. t

yp

. max.

Fre

q

uenc

y

Ran

g

e 2010 MHz 2025 MHz

26.5 dBm

-50 dBm

-38 dBc -34 dBc

-54 dBc -48 dBc

6 %rms 15 %rms

min. typ. max.

Frequency Range 2010 MHz 2025 MHz

4.7 dB 6.7 dB

-18 dBm -15.5dBm

-44 dBm

-30 dBm

-15 dBm

-13 dB -9.6 dB

*1 : 3GPP TS25.102 7.6.1

Band 3

RF Input Return Loss

Blocking Characteristics *1 Band 1

Band 2

Noise Figure High Gain mode

Third Oder Intercept Point High Gain High Linearity mode

Item Condition

■ RX Specifications

Alternate Channel Leakage Ratio Pout = 26.5dBm

Error Vector Magnitude

TX Output Powe

r

High Power mode TX_AGC>1.8V

Pout = 26.5dBm

Low Power mode TX_AGC<0.2V

Adjacent Channel Leakage Ratio

Shutdown mode RX_SHDN = "Low"

Item Condition

High Power mode

TX Gate = "Low"

Idle mode

TX mode Operating Supply Current Low Power mode

Item Condition

RX mode Operating Supply Current High Gain mode

Items

Strage Temperature

VCC1, VCC2

Items

Operating Temperature

VCC1, VCC2

VBATT

Maximum RF Inpu

t

VBATT

RF Frequency Range

UMLC1-111B

ALPS PROPRIETARY INFORMATION

1

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