Rf analyzer, Rf channel suite, Channel power measurement – Atec Agilent-E6601A User Manual

Page 3: Frequency error measurement

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3

RF Analyzer

Frequency ranges
Cellular bands

411 to 486 MHz

776 to 960 MHz

1574 to 1577 MHz

1710 to 1980 MHz

General purpose

400 to 2000 MHz

Input level ranges
Average power

–65 to +33 dBm, typical

over-range to +35 dBm

Peak power

–65 to +37 dBm (5 W)

Self alignment validity

≤ ±10 °C change and ≤ 30 days

from last self alignment

VSWR
RF

IN/OUT

400 to 1000 MHz

< 1.15:1

1000 to 2000 MHz

< 1.2:1

2000 to 2200 MHz

< 1.3:1

2200 to 2600 MHz

< 1.35:1

Filters

1 kHz

30

kHz

100

kHz

300

kHz

640

kHz

1.23

MHz

1.6

MHz

3.84

MHz

5.0

MHz

GSM Tx power

W-CDMA mean power

Trigger setup
Arm

Single,

continuous

Delay (varies by fi lter

–180 to 180 ms

and measurement)

Sources

External, fall, immediate, rise

(varies by measurement)

Measurement setup
Averaging

Off, 1 to 999

(multi-measurement
count–not applicable to
all measurements)

Timeout

Off, 0.1 to 999.9 s

RF Channel Suite

Includes channel power, frequency error, power versus time, and
IQ capture measurements.

Input level range
Average power

–65 to +35 dBm

Measurement interval and fi lter ranges
1

kHz

fi lter

1 to 5000 ms

30 kHz fi lter

0.4 to 4000 ms

100 kHz fi lter

0.1 to 4000 ms

300 kHz fi lter

0.01 to 1700 ms

640 kHz fi lter

0.01 to 810 ms

1.23 MHz fi lter

0.01 to 420 ms

1.6 MHz fi lter

0.01 to 320 ms

3.84 MHz fi lter

0.01 to 135 ms

5.0 MHz fi lter

0.01 to 100 ms

GSM Tx power fi lter

0.01 to 199 ms

W-CDMA mean power fi lter 0.1 to 3200 ms

Channel power measurement

Measurement accuracy¹
Within cellular frequency bands
–59 to +35 dBm

< ±0.6 dB, typically < ±0.3 dB

–65 to < –59 dBm

< ±0.7 dB, typically < ±0.4 dB

Within cellular frequency bands with < 48 hours warm-up before
self alignment initiated
–59 to +35 dBm

< ±0.7 dB, typically < ±0.3 dB

–65 to < –59 dBm

< ±0.8 dB, typically < ±0.4 dB

400 to 2000 MHz
–59 to +35 dBm

Typically < ±0.4 dB

–65 to < –59 dBm

Typically < ±0.6 dB

Measurement repeatability

Typically < ±0.05 dB

Returning to same level and frequency, no temperature change
and insignifi cant time change

Frequency error measurement

Measurement accuracy
CW signals from 400 to 2000 MHz

–60 to +35 dBm

< ±(50 Hz + timebase accuracy)

with 1, 30, 100,
300, 640 kHz GSM
Tx power fi lters

–40 to +35 dBm

< ±(50 Hz + timebase accuracy)

with 1.23, 3.84,
5.0 MHz W-CDMA
mean power fi lters

1. Additional accuracy error when using RF OUT ONLY port is < ±0.1 dB.

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