Viavi 3900 Series Operation Manual page 354

RF RE CEI VE ME ASUREM ENT S ( CO NT)
B. 3.6 RF Po wer M eter ( B ro ad b an d)
B. 3. 6. A Fr eq ue nc y
B. 3. 6. A. 1 Ran g e (Usa bl e fro m 2 M Hz )
10 M H z t o 1 .0 5 G H z (39 0 1, 39 20 S tan d ard )
10 M H z t o 2 .7 G Hz (3 90 2 , 3 92 0 F re q Ex ten s ion O pt ion [3 90 XO P T 05 8] )
B. 3. 6. A. 2 Le vel
10 0 m W to 12 5 W (U sa b le fr om 1 0 m W)
B. 3. 6. A. 3 Res ol u tio n
4 dig its for W o r 0. 1 d B
B. 3. 6. A. 4 Acc ur acy
10 %, 1 d ig it
B. 3. 6. B P ow er M e asu rem en t R an ge
T/ R: 10 0 mW to 12 5 W (2 5% o n/ off ra tio)
B. 3.7 R F Po wer M et er ( In Ban d )
B. 3. 7. A Fr eq ue nc y
B. 3. 7. A. 1 Ran g e (Usa bl e fro m 10 0 kHz)
10 M H z t o 1 .0 5 G H z (39 0 1, 39 20 S tan d ard )
10 M H z t o 2 .7 G Hz (3 90 2 , 3 92 0 F re q Ex ten s ion O pt ion [3 90 XO P T 05 8] )
B. 3. 7. A. 2 Le vel
T/ R: - 60 to + 51 dB m : L ow es t re ad in g is r ec eiv er B W d ep en de n t (N arr ow e r ba nd w idth s c an
m ea su re low e r le ve ls) .
AN T : -1 0 0 to + 10 d Bm : Lo w es t re ad in g is re ce ive r B W d ep e nd en t (N a rro w er ba nd w idth s
ca n me a su re low e r le ve ls).
B. 3. 7. A. 3 Res ol u tio n
0. 1 d B
B. 3. 7. A. 4 Acc ur acy (a fter Us er Ca li b ra tio n )
1 dB (I np ut Le ve l a bo ve m in im um fo r s el ec ted B W (d isp la y n ot ye llow ) typ ica lly be tte r
th an 0 .6 dB ).
B. 3. 7. B AM Fi l ter BW
6. 25 , 8 .33 , 1 0, 12 .5 , 25 a nd 3 0 k H z
B. 3. 7. C FM F il ter BW
6. 25 , 1 0, 1 2 .5, 25 , 3 0, 10 0, an d 3 0 0 k H z
Pla tfo rm Sp e cif ica tio ns
B - 10