26
Verification Kits
Measuring known devices other than the standards
used in calibration is an easy way to verify the
proper operation of an 8753ES measurement sys-
tem. Agilent offers verification kits which include
devices, with data, for verifying the error-corrected
measurements of an 8753ES and 50-ohm test sets.
85029B 7-mm verification kit
Contains a set of precision 7-mm devices, with
data traceable to NIST* for verifying the calibrated
performance of an 8753E measurement system.
The 85031B 7-mm calibration kit is required for
complete verification.
Test-Port Return Cables
Agilent offers high-quality RF cables to connect
the 8753ET/ES and test sets to devices under test.
These cables offer excellent RF shielding for high-
dynamic-range measurements.
11851B 50-ohm type-N RF cable kit
Recommended for use with the 11850C/D three-way
power splitters. Kit includes three phase-matched
610-mm (24-in.) cables and one 860-mm (34-in.) cable.
Return loss >24 dB to 3 GHz
Phase tracking ±4° at 1.3 GHz
8120-5639 50-ohm type-N RF cable
A 50-ohm type-N test-port cable
(both connectors are type-N male).
Return loss >30dB to 6 GHz
11857B 75-ohm type-N test-port return cables
A pair of 610-mm (24-in.) test-port return cables
for use with the 8753ES or 85046B 75-ohm
S-parameter test set.
Return loss >24 dB to 2 GHz
Phase tracking ±2° at 1.3 GHz
11857D 7-mm test-port return cables
A pair of 610-mm (24-in.) test-port return cables
for use with the 8753ES with the 85046A and
85047A S-parameter test sets. These cables can
be used with connector types other than 7-mm
with the appropriate precision adapters.
Return loss >24 dB to 3 GHz
>20 dB to 6 GHz
Phase tracking ±2° at 1.3 GHz
11857F type-F test-port return cables
Type-F test-port cable set (75-ohm). Includes one
cable with type-N(male) to type-F(male) connectors
and one cable with type-N(male) to type-F(female)
connectors.
11850C/D three-way power splitters
11850C 11850D
Impedance 50 ohms 75 ohms
Frequency range DC to 3 GHz DC to 2 GHz
Tracking ±25 dB, ±3° ±2 dB, ±2.5°
Equivalent source 30 dB at 1.3 GHz 30 dB at 1.3 GHz
match
(ratio or leveling) 20 dB at 3 GHz 20 dB at 2 GHz
Nominal 9.5 dB + 1 dB/GHz 7.8 dB
insertion loss
Input port match
DC to 1.3 GHz 20 dB 20 dB
1.3 GHz to F
max
10 dB 10 dB
Maximum operating +20 dB +20 dB
level
Damage level +30 dB +30 dB
RF connectors
RF input 50-ohm type-N (f) 50-ohm type-N(f)
All others 50-ohm type-N (f) 75-ohm type-N(f)
Includes Three 11852B 50- to 75-ohm
minimum-loss pads
Recommended 11851B RF cable kit
accessories
11667A 50-ohm power splitter
Frequency range DC to 18 GHz
Typical insertion loss 6 dB
Equivalent source match
DC to 4 GHz 26 dB
4 GHz to 8 GHz 21 dB
8 GHz to 18 GHz 17 dB
Tracking (between output arms)
DC to 4 GHz ±15 dB
4 GHz to 8 GHz ±2 dB
8 GHz to 18 GHz ±25 dB
Maximum operating level ±27 dBm
Connectors 50-ohm type-N (f)
Option 001
RF input type-N (m)
Outputs type-N (f)
Option 002
RF input type-N (f) on RF
Outputs precision 7-mm
Dimensions 46 mm H x 52 mm W x19 mm D
(1.8 x 2.0 x 0.7 in)
Recommended accessories 11851B RF cable kit
11852B 50-ohm to 75-ohm minimum loss pad
Frequency range DC to 3.0 GHz
Nominal insertion loss 5.7 dB
Return loss
300 kHz to 2 GHz 32 dB
2 GHz to 3 GHz 27 dB
Maximum input power 250 mW (+24 dBm)
Accessories
