Nokia 9110 Service Manual

PAMS

Technical Documentation

RAE–2

BS8_RF

Page 3 – 18

Original  02/99

Center frequency,
ftx,frx

ftx : 902.5

frx : 947.5

MHz

BW ( bandwidth ) at
passband

+/– 12.5

+/– 12.5

MHz

Maximum insertion
loss at BW

1.6 ( at +25 deg. C )
1.9 ( at –20...+85 deg. C )

3.2  ( at +25 deg. C )
3.7  ( at –20...+85deg. C )

dB

Ripple at BW, peak to
peak

1.1

1.5

dB

Terminating imped-
ance

50

50

ohms

Maximum VSWR

2.2

1.8

Minimum  attenuations

Freq.range

Att.

Freq.range

Att.

925...935

3

3...200

30

MHz/dB

935...960

15

200...500

16

MHz/dB

1780...1830

28

500...890

25

MHz/dB

2670...2745

35

890...915

26

MHz/dB

980...1000

21

MHz/dB

1000...1050

23

MHz/dB

1400...1500

35

MHz/dB

Permissible input pow-
er

4.0  AVG (12.5% duty cyclr)

W

Part no: NMP code  4512075

Frequency band

        935 – 960

MHz

Supply voltage

2.7

2.8

2.855

V

Current consumption

8

mA

Insertion gain

17.5

18.5

19.5

dB

Noise figure

1.7

2.2

dB,PDATA0=H

Input 1 dB compression point

–19

dBm, PDATA0=H

Reverse isolation

15

dB

Input VSWR

2