
3
Key Specifications
Table 1. Comparison of the new N1913/1914A and E4418/4419B
Specification N1913/1914A E4418/4419B
Frequency range
9 kHz to 110 GHz
Power range
–70 dBm to +44 dBm (sensor dependent)
Dynamic range
90 dB (single sensor)
Maximum power
+25 dBm
Measurement speed
Fast mode: 400 rdgs/s (sensor dependant) Fast mode: 200 rdgs/s (sensor dependant)
External interface
GPIB, USB, and LAN (LXI-Class C) GPIB and RS-232
HP437/438B emulation
Yes
Display
Color LCD Monochrome
Instrumentation
accuracy
±0.5%
1 mW reference accuracy
±0.4%
Type of measurement
Average and pulse power
Supported sensors
E441x, E930x, 848x, and N848x
USB power sensor compatibility
Yes No
Battery life
7.4 hrs (backlight off)
6 hrs (backlight on)
Fully charged in 2.2 hrs
5.5 hrs (backlight off)
3.5 hrs (backlight on)
Fully charged in 2 hrs
Physical dimensions (W x H x D)
212.6 mm x 88.5 mm x 348.3 mm
8.5 in x 3.5 in x 13.7 in
Weight
N1913A: 3.6 kg (8.2 lb)
N1914A: 3.7 kg (8.4 lb)
E4418B: 4.0 kg (8.8 lb)
E4419B: 4.1 kg (9.0 lb)
Key Specifications and Features
Power Meter Dimensions
The N1913/1914A has the same form
factor as the existing E4418/4419B.
The N1913/1914A measures
212.6 mm x 88.5 mm x 348.3 mm
(excluding front panel and rear panel
protrusions). The size is well suited to
manufacturing environment because it
is only half of the standard rack width.
This makes it easier to replace the
existing power meter and eases system
integration for manufacturing use.
212.6 mm
Front view
88.5 mm
348.3 mm
Side view
Figure 2. The front view and side view dimensions of the N1913/1914A
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