Agilent Technologies E1439 manual CouplingPtr, Range

Agilent E1439 Programmer's Reference

Functions listed alphabetically

AGE1439_ADC inserts a 0.2 µF capacitor between the input connector and the 50 Ohm buffer amplifier.

couplingPtr	points to the current value of the coupling parameter for an Agilent E1439 or group of
	Agilent E1439s.
range	is a range index number which is transformed to a full scale voltage value. This function always
	sets only the IF signal path range even if signalPath is set to AGE1439_BB_PATH. In baseband
	mode the range is fixed at -21 dBm.
	AGE1438_RANGE_MAX sets the range to the maximum allowable.
	AGE1439_RANGE_MIN sets the range to the minimum allowable.
	Signal inputs with an absolute value larger than full scale generate an ADC overflow error.
	Range values are as follows.
		Variable	Range Index	Full Scale	Full Scale
				(dBm)	Voltage (Vp)
		AGE1439_RANGE_MAX	48
		AGE1439_RANGE_48	48	12	1.26
		AGE1439_RANGE_47	47	11	1.12
		AGE1439_RANGE_46	46	10	1
		AGE1439_RANGE_45	45	9	.891
		AGE1439_RANGE_44	44	8	.794
		AGE1439_RANGE_43	43	7	.708
		AGE1439_RANGE_42	42	6	.631
		AGE1439_RANGE_41	41	5	.562
		AGE1439_RANGE_40	40	4	.501
		AGE1439_RANGE_39	39	3	.447
		AGE1439_RANGE_38	38	2	.398
		AGE1439_RANGE_37	37	1	.355
		AGE1439_RANGE_36	36	0	.316
		AGE1439_RANGE_35	35	−1	.282
		AGE1439_RANGE_34	34	−2	.251
		AGE1439_RANGE_33	33	−3	.224
		AGE1439_RANGE_32	32	−4	.12
		AGE1439_RANGE_31	31	−5	.178
		AGE1439_RANGE_30	30	−6	.159
		AGE1439_RANGE_29	29	−7	.141
		AGE1439_RANGE_28	28	−8	.126
		AGE1439_RANGE_27	27	−9	.112
		AGE1439_RANGE_26	26	−10	.1
		AGE1439_RANGE_25	25	−11	.089
		AGE1439_RANGE_24	24	−12	.0794
		AGE1439_RANGE_23	23	−13	.0708
		AGE1439_RANGE_22	22	−14	.0631

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