Atec Agilent-3326A User Manual
Page 2
Resolution: 0.1% of full range for peak-peak entry
0.3% of full range for rms entry
0.01 dB for dBm or dBV entry
Accuracy: Relative to programmed value after self-calibration
0.001 Hz
100 kHz
1 MHz
13 MHz
+23.98 dBm
±0.1 dB
±0.3 dB
±0.6 dB
+3.98 dBm
±0.8 dB
-36.02 dBm
±0.2 dB
±0.5 dB
+1.0 dB
-56.02 dBm
Squarewave and Pulse Characteristics
Rise/fall time: :515 ns, 10% to 90% at full output
Overshoot: < 5% of peak-to-peak amplitude at full output
Pulse width range: 1 % to 99% of period or 20 ns, whichever is
greater
Pulse width resolution: 0.01% of period
Pulse width accuracy: <±l% of period ±20 ns
Amplitude accuracy: ±2%, 0.001 Hz to 100 kHz
DC Offset
Range: (See also option 002, high voltage output)
DC only: 0 to ±5 V
DC+AC: DC+AC peak <5V; Max. DC offset is affected by AC
range, Maximum is 4.5 V decreasing to 4.5 mV on lowest range
Resolution: 3 digits
Accuracy: (After self-calibration)
DC only. ±75 mV
DC+AC: (Sinewave) 10 Hz to 1 MHz: *2% of range
I MHz to 13 MHz: ±5% of range
Phase Offset
(Channel A vs B in Two-Phase mode)
Range: ±720 degrees
Resolution: 0.01 degree
Accuracy: After self-calibration, for equal-level sinewaves 1 V to
10 V peak-peak
0.1 Hz to 10 Hz
±0.5 degrees
10 Hz to 100 kHz
±0.2 degrees
100 kHz to 1 MHz
±0.3 degrees
1 MHz to 13 MHz
±2.0 degrees
Amplitude Modulation
Specifications apply to Channel A and Channel B with external
modulation or to Channel A internal modulation with Channel B as
the modulation source. External modulation is allowed in all modes;
internal modulation is allowed only in the two-channel mode.
Waveforms: Sine, square, or (external only) pulse, DC, etc.
Frequency Range: Carrier: DC to 13 MHz
Modulation: DC to 100 kHz
Modulation Depth: 0 to 100%
Phase Modulation
Specifications apply to Channel A and Channel B with external
modulation or to Channel A internal modulation with Channel B as
the modulation source. External modulation is allowed in all modes;
internal modulation is allowed only in the two-channel mode.
Waveforms: Sine, square, or (external only) pulse
Frequency Range: Carrier: DC to 13 MHz
Modulation: DC to 5 kHz
Phase Deviation: 0° to 360°
Frequency Sweep
Sweep Types: Linear, discrete
Sweep Forms: Triangle, ramp
Sweep Time: 5 ms to 1000 s
Sweep Elements (Discrete): 2 to 63 frequency pairs and dwell times,
user defined; dwell times = 5 ms to 1000 s/element
Maximum Sweep Width: 13 MHz
Output Combiner
Channel A and B are combined on the Channel A output. B output
is off. Combiner may be used in the two-channel, two-phase, and two-
tone modes. DC offset is automatically set to 0 V.
Frequency Range: DC to 13 MHz
Return Loss: >20 dB
Auxiliary Outputs (All Connectors are Rear-Panel BNC)
10 MHz reference-. +3 dBm output to phase lock other instruments
to the HP 3326A
10 MHz oven output: +3 dBm oven-stabilized frequency reference
(option 001 only)
X-axis drive: Linear ramp proportional to sweep time
Z-axis blank: TTL low during sweep
Sweep Marker TTL low at selected marker frequency in sweep
20-33 MHz LO: >I 00 mV square wave output offset 20 MHz from
Channel B output
Auxiliary Inputs (All Connectors are Rear-Panel BNC)
Reference Input: For phase-locking to an external frequency refer-
ence. Signal of 1,2,5, or 10 MHz, ±10 ppm, 0 to +20 dBm
External Trigger Input: TTL level to initiate linear or discrete sweep
on high to low transition
Channel A and B external phase calibration inputs
Channel A and B external amplitude modulation inputs
Channel A and B external phase modulation inputs
HP-IB Remote Control
Compatible with IEEE Standard 488-1978
Interface Functions:
SH I ,AH I ,T6,L4,SRI,RLI,PPO,DC 1,DTI,CO,EI
Option 001 High Stability Frequency Reference
Stability: ±5X10
-
°/week after 72 hours continuous operation
±1X10
-
7 /month
after 15 days continuous operation
Option 002 High Voltage Output
Multiplies the output level by 4 and expands the allowable DC off-
set range. Specifications apply to both channels in all modes with the
internal combiner off.
Frequency range: DC to 1 MHz
Output Impedance: <2 0, DC to 50 kHz; < 10 0, 50 kHz to 1 MHz
Amplitude range: 4 mV to 40 Vpp into > 1 k 0, <200 pF load without
DC offset (must be entered in peak-to-peak units only)
DC offset: ±20 V, independent of amplitude range. DC + AC peak
must not exceed 20 V
Option 003 Rear Terminal Outputs
Provides Channel A and B main outputs only on rear panel BNC's.
Front panel main outputs are removed. Specifications unchanged.
General
Power. 100/ 120/220/240 V, +5%, -10%,48 to 66 Hz; 120 VA, 150
VA with all options, 10 VA standby
Weight: 27 kg (60 lb) net, 37 kg (81 lb) shipping
Dimensions: 177 mm H x 425.5 mm W x 497.8 mm D (7 x 16
3
/ x
19
5/8")
Accessories Available
HP 15507A Isolator. For isolation of signal ground between frequen-
cy reference and instrument input/output
HP 9211-2656 transit case for protection in transportation and stor-
age
Ordering Information
Price
HP 3326A Two-Channel Synthesizer
$9,760
Option 001 High Stability Frequency Reference
$665
Option 002 High Voltage Output
$305
Option 003 Rear Terminal Outputs (Rear only)
N/C
Option 907 Front Handle Kit
S61
Option 908 Rack Flange Kit
$36
Option 909 Rack Flange and Handle Combination Kit
$92
Option 910 Extra Operating Manual
$102
Option 914 Delete Service Manual
less $115
Option W30 Ext. Warranty
$190