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3GPP LTE-FDD distortion performance

Standard Option UNV

Option UNV

with Option 1EA

Power level ≤ 2 dBm

≤ 2 dBm

≤ 5 dBm

Offset Conﬁ guration Frequency Spec Typ Spec Typ Spec Typ

Adjacent (10 MHz)

10 MHz E-TM 1.1

QPSK

1800 to 2200 MHz

–64 dBc –66 dBc –67 dBc –69 dBc –64 dBc –67 dBc

Alternate (20 MHz)

–66 dBc –68 dBc –69 dBc –71 dBc –69 dBc –71 dBc

1. ACPR speciﬁ cations apply when the instrument is maintained within ± 20 to 30 °C.

2. This is rms power. Convert from rms to peak envelope power with the following equation: PEP = rms power + crest factor

(for example, 3GPP test model 1 with 64 DPCH has a crest factor 11.5 dB, therefore at +5 dBm rms, the PEP = 5 dBm + 11.5 dB = +16.5 dBm PEP).

3. ACPR measurement conﬁ guration: reference channel integration BW: 9.015 MHz, offset channel integration bandwidth: 9.015 MHz.

-78

-76

-74

-72

-70

-68

-66

-64

-62

-60

-10 -5 0 5 10

ACLR (dBc)

Power level (dBm)

10 MHz LTE E-TM 1.1 QPSK ACLR

(with Option UNV + 1EA)

LTE-Offset 1 (10 MHz)

LTE-Offset 2 (20 MHz)

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