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RF7161

DS091006

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

Parameter

Specification

Unit

Condition

Min.

Typ.

Max.

EGSM900 Band

Nominal conditions unless otherwise stated.

All unused ports are terminated. VBATT=3.5V,

PIN=3dBm, Temp=+25°C, TX Enable=High,

VRAMP=1.8V. TX Mode: GpCtrl2=Low,

GpCtrl1=High, GpCtrl0=Low, Duty Cycle=25%,

Pulse Width=1154

S

Operating Frequency Range

880

915

MHz

Input Power

036

dBm

Full POUT guaranteed at minimum drive level.

Input VSWR

2:1

2.5:1

Over POUT range (5dBm to 33dBm).

Maximum Output Power

33

33.7

dBm

Nominal conditions.

31

33.7

dBm

VBATT=3.1V to 4.8V, PIN=0dBm to 6dBm,

Temp=-20°C to +85°C, Duty Cycle=50%,

Pulse Width=2308mS, VRAMP<1.8V.

Minimum Power Into 3:1 VSWR

30

31.5

dBm

The measured delivered output power to the

load with the mismatch loss already taken into

account with 1dB variation margin.

Efficiency

36

40

%

Set VRAMP=VRAMP RATED for POUT=33dBm

2nd Harmonic

-40*

-33

dBm

VRAMP=VRAMP RATED for POUT=33dBm. *Typical

value measured from worst case harmonic fre-

quency across the band.

3rd Harmonic

-40*

-33

dBm

VRAMP=VRAMP RATED for POUT=33dBm. *Typical

value measured from worst case harmonic fre-

quency across the band.

All other harmonics up to

12.75GHz

-40

-33

dBm

VRAMP=VRAMP RATED for POUT=33dBm.

Non-harmonic Spurious up to

12.75GHz

-36

dBm

VRAMP=VRAMP RATED for POUT=33dBm, also

over all power levels (5dBm to 33dBm).

Forward Isolation 1

-60

-41

dBm

TX Enable Low, PIN=6d Bm, VRAMP=0.25V.

Forward Isolation 2

-27

-15

dBm

TX Enable High, PIN=6d Bm, VRAMP=0.25V.

Output Noise Power

-86

-77

dBm

925MHz to 935MHz. VRAMP=VRAMP RATED for

POUT=33dBm, RBW=1 00kHz.

-86

-83

dBm

935MHz to 960MHz. VRAMP=VRAMP RATED for

POUT=33dBm, RBW=1 00kHz.

-118

-87

dBm

1805MHz to 1880MHz. VRAMP=VRAMP RATED

for POUT=33dBm, RBW=1 00kHz.

Output Load VSWR Stability

(Spurious Emissions)

-36

dBm

VSWR=12:1, all phase angles (Set

VRAMP=VRAMP RATED for POUT<33dBm into 50

load; load switched to VSWR=12:1).

Output Load VSWR Ruggedness

No damage or permanent degradation to

device

VSWR=20:1, all phase angles (Set

VRAMP=VRAMP RATED for POUT<33dBm into 50

load; load switched to VSWR=20:1).