ACPM-7891 데이터 시트보기 (PDF) - HP => Agilent Technologies

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ACPM-7891

Tri-Band Power Amplifier Module EGSM, DCS and PCS Multi-slot GPRS

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EGSM Electrical Characteristics

Test conditions Vdd= +3.5V, a pulse width of 1154 µs and a duty cycle of 25% at a case temperature of +25°C unless otherwise stated.

Parameter

Test Conditions

Symbol Min

Typ Max

Units

Frequency Range

Output Power Nominal Conditions

Efficiency

Output Power in off mode

Input Power

Input VSWR

Stability

Load mismatch robustness

Second Harmonic

Third Harmonic

Fourth to Eighth Harmonics

Noise Power

Band to Band Isolation

Control Slope (Peak)

AM-AM

AM-PM

Pin = +2 dBm

Vapc = 2.2V

Pout=Pout1

Vapc = 0.2V, Pin = 4 dBm

Pin = 0 dBm

Vdd = 3.0 to 5.3V,

Pin = 0 – 4 dBm,

Pout ≤ 34.5 dBm,

Vapc ≤ 2.2V,

VSWR ≤ 8:1, all phases

Vdd = 3.0 to 5.3V,

Pin = 0 – 4 dBm,

Pout ≤ 34.5 dBm,

Vapc ≤ 2.2V,

VSWR ≤ 10:1, all phases

t = 20 sec

Vdd = 3.5V

Pin = 0 dBm

Pout = 34.5 dBm

Vapc = controlled for Pout

Vdd = 3.5V

Pin = 0 dBm

Pout = 34.5 dBm

Vapc = controlled for Pout

Vdd = 3.5V

Pin = 0 dBm

Pout = 34.5 dBm

Vapc = controlled for Pout

F=925 to 935 MHz,

Pout ≤ 34.0 dBm,

Pin = 0 dBm

RBW = 100 kHz

F = 925 to 960 MHz,

Pout ≤ 34.0 dBm,

Pin = 0 dBm

RBW = 100 kHz

Measured at DCS freq EGSM signal:

Vdd = 3.5V

Pin = +2 dBm

Pout = 34.5 dBm (fixed)

Pout = -5 dBm to Pout

Pin = 0 – 4 dBm

Pout = 6 dBm to Pout

Pin = 0 – 4 dBm

Pout = 6 dBm to Pout

Fo

Pout1

PAE

Pin

2Fo

3Fo

4Fo-8Fo

Pn

Pn

880

900

915

MHz

34.5

35

dBm

55

60

%

-40

-36

dBm

0

2

4

dBm

1.5

2.5

No parasitic oscillation > -36 dBm

No module damage or permanent degradation

-5

dBm

-5

dBm

-10

dBm

-72

dBm

-82

dBm

-25

dBm

400

dB/V

5

dB/dB

6

deg/dB

3

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