Agilent Technologies 8753ET - Manual (Page 27)

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Connectors 50-ohm type-N (f) to
75-ohm type-N (m)
standard Option 004,
50-ohm type-N (m) to
75-ohm type-N (f)
Dimensions 14-mm D x 70-mm L
(0.56 in x 2.75 in)
Weight Net 0.1 kg (0.316 lb)
50-Ohm Accessory Kits
The 11853A 50-ohm type-N and the 11854A 50-ohm
BNC accessory kits provide the RF components
generally required when using either the 85046A,
85047A, or 11850C with the 8753ES Option 011
when measuring devices having 50-ohm type-N
or BNC connectors. These kits are supplied with
a storage case.
11853A 50-ohm type-N accessory kit
Includes
Part number
Type-N (f) short HP 11511A
Type-N (m) short HP 11512A
Type-N (m) to N (m) adapter 1250-1475
Type-N (f) to N (f) adapter 1250-1472
11854A 50-ohm BNC accessory kit
Includes
Part number
Type-N (m) to BNC female adapter 1250-1476
Type-N (m) to BNC male adapter 1250-1473
Type-N (f) to BNC male adapter
1250-1477
Type-N (f) to BNC female adapter 1250-1474
BNC (m) short
1250-0929
75-Ohm Accessory Kits
The 11855A 75-ohm type-N and the 11856A 75-ohm
BNC accessory kits provide the RF components
generally required when using either the 85046B
or the 11850D power splitter with the 8753ES
Option 011 when measuring devices having 75-ohm
type-N or BNC connectors. These kits are supplied
with a storage case.
11855A 75-ohm type-N accessory kit
Includes
Part number
Type-N (f) short 1250-1531
Type-N (m) short 1250-1530
Type-N (m) to N (m) adapter 1250-1528
Type-N (f) to N (f) adapter 1250-1529
Type-N (m) termination 1250-1532
11856A 75-ohm BNC accessory kit
Includes
Part number
Type-N (m) to BNC (f) adapter 1250-1535
Type-N (m) to BNC (m) adapter 1250-1533
Type-N (f) to BNC (m) adapter 1250-1534
Type-N (f) to BNC (f) adapter 1250-1536
BNC (m) short 1250-0929
BNC (m) termination 11652-60010
RF Limiter
Externally attaches to one or both ports of the
analyzer. Provides protection against potential
high-power transients from external devices.
Specifications
11930A 7-mm RF limiter
Frequency range
DC to 6 GHz
Nominal insertion loss
DC to 3 GHz 1.0 dB
3 GHz to 6 GHz 1.5 dB
Return loss
DC to 3 GHz 22 dB
3 GHz to 6 GHz 20 dB
Maximum input power 3 W
Maximum DC 30 V, 350 mA
11930B 50-ohm type-N RF limiter 2
Frequency range 5 MHz to 6 GHz
Nominal insertion loss
5 MHz to 3 GHz 1.0 dB1
3 GHz to 6 GHz 1.5 dB
Return loss
5 MHz to 3 GHz 21 dB 1
3 GHz to 6 GHz 17 dB
Maximum input power 3W
85024A High-Frequency Probe
Two probes may be powered directly from the
front panel of the 8753ET/ES. Refer to technical
specifications, Agilent literature #5954-8393,
for more information.
Specifications
Input capacitance
<0.7 pF (nominal)
(at 500 MHz)
Input resistance 1 Megohm (nominal)
Bandwidth 300 kHz to 3 GHz
Gain (at 500 MHz) 0 dB ±1 dB
Frequency response
300 kHz to 1 GHz ±1 dB
1 GHz to 3 GHz +2, -3 dB
Input voltage for
<1 dB compression 0.3 V
Supplement characteristics
Noise figure
<100 MHz <50 dB
100 MHz to 3 GHz <25 dB
Includes Part/model number
Type-N (m) adapter 11880A
10:1 divider 11881A
Spare 12 mil probes 85024-20012
2.5-inch ground lead 01223-61302
Hook tip 10229
Spanner tip 5060-0549
Probe tip nut driver 8710-1806
1. Return loss and insertion loss limited below 16 MHz by series capacitor.
2. Internal bias tees cannot be used with this limiter.