MMM6025 datasheet(5/16 Pages) FREESCALE

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RF Specifications

MMM6025 Advance Information, Rev. 5.1

Freescale Semiconductor

Power Control Frequency 3.0 dB BW

PC3dB

1.0

MHz

Power Control Response Time3

tPC

1.5

µs

Forward Isolation4

ISO1

ISO2

-41

-22

dBm

Power Detector Voltage1

Low Power

High Power

VDET(low)

VDET(high)

1.0

150

2.05

Harmonics5

(Pout Max = 33 dBm)

2f0 – 15f0

-33

dBm

GSM RX Band Noise5

(Vdd = 4.2 V, Saturated Pout)

(Pout = 33 dBm)

nRX

(925 to 935 MHz)

-73

dBm/

100 kHz

nRX

(935 to 960 MHz)

-84

dBm/

100 kHz

Pout over Temp (Vdd = 2.8 V, TA = -20 to 70°C)

Po_ot(min)

31.5

dBm

Insertion Loss from Antenna to RX_GSM5

IL_RX

1.4

Tx - Rx Isolation5

ANTENNA to RX_CEL

ANTENNA to RX_GSM

ANTENNA to RX_DCS

ANTENNA to RX_PCS

ISO_ANT_RX_CEL

ISO_ANT_RX_GSM

ISO_ANT_RX_DCS

ISO_ANT_RX_PCS

Input VSWR

VSWR

2:1

Power Out Change due to Coupling Variations

(VSWR = 3:1 @ ANT Port)6

CPLV

-1.5

1.5

Load Mismatch Stress (Ruggedness)7

Rugg

No performance degradation and no module

damage

Stability - Spurious Output8

Stab

-36

dBm

Closed Loop Power Variation over Temperature9

Pout_Temp Ambient 1

(Pout = 6 dBm)

Pout_Temp Ambient 2

(Pout = 20 dBm)

Pout_Temp Ambient 3

(Pout = 33 dBm)

-1.5

1.0

-0.5

1.5

1.0

0.5

1 Power output must be monotonic with power detector voltage. (Vdd = 2.8V to 4.5V and Temperature = -20 to +70°C)

2 Vdd = 2.8V to 4.5V and Temperature = -20 to +70°C

3 Measurement made from 50% of V

APC to 10%/90% of VDET_OUT final value, with pulsed VAPC with a peak voltage in the range

of 0.1 to 2.2 V and both rise and fall edges.

4 Measured at antenna port, ISO1: P

in = -10 dBm, EN_ANT_TX = 0 V, VAPC = 0.1 V;

ISO2: Pin = 11 dBm, EN_ANT_TX = 2.723 V, VAPC = 0.1 V. (Vdd = 2.8V to 4.5V and Temperature = -20 to +70°C)

5 Vdd = 2.8V to 4.5V and Temperature = -20 to +70°C

6 Maintaining constant Vdet-Vref at all mismatch phase angles. Measured at antenna port: P

out = 33 dBm

7 Output VSWR = 20:1 all phase angles, Vdd = 2.8V to 4.5V, Pin = 5dBm to 11dBm, Temperature = -20 to +70°C, Power less

than or equal to 33dBm.

Table 5. EGSM Band Specifications (continued)

Characteristic

Symbol

Min

Typ

Max

Unit

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