Network Analyzers
279HP 8757 System Accessories
HP 11679A
HP 11679B
HP 85022A
HP 8757D
HP 8757E
HP 11636A
HP 11636B
HP 11665B
HP 11852B
HP 11667A
HP 11667B
HP 11667C
HP 11679A HP 85022A
HP 11679A/B Extension Cables
Function
These cables extend the distance between the scalar network analyzer
and the detector or bridge to a maximum of 200 feet without degradation of performance.
HP 11679A: 7.6 m (25 ft) extension cable
HP 11679B: 61 m (200 ft) extension cable
HP 85022A System Cable Kit
The HP 85022A contains all the BNC and HP-IB cables to connect an HP
sweep oscillator (HP 8360 series, HP 83750, or 83751 synthesized sweepers), an HP computer and a printer to the HP 8757 or 8756. This kit contains three one-meter HP-IB cables (HP 10833A), three two-foot BNC
(m-m) cables (HP 11170B) and one four-foot BNC (m-m) cable (HP
11170C).
BNC Impedance: 50 Ω
Weight: Net, 0.5 kg (1.2 lb); shipping, 1.2 kg (2.9 lb)
HP 8757D/E Upgrade Kits
Increase your analyzer’s measurement capability and per formance with
an HP 8757 upgrade kit. Upgrade kits are available for the HP 8757D
and 8757E.
The HP 86383C upgrade kit allows you to add the fourth detector
input to your HP 8757D (86383C Option 001) and/or the internal power
calibrator(HP 86383C Option 002). Installation is not included with
this kit.
HP 11636A/B Power Dividers
The HP 11636A/B power dividers/combiners are recommended when
making wideband comparison measurements without ratioing, and in
fault location measurements with the HP 8757/85016.
HP 11613B Calibrator
The HP 11613B is a dedicated transfer standard for calibration of the
HP 8757D/E scalar network analyzers. The HP 11613B provides a standard, a 27.778 kHz source and a series of precision attenuators. The calibrator includes software that verifies (and adjusts if necessary) the
internal calibration parameters stored in the nonvolatile memor y of the
analyzer.
HP 11667A HP 11667C
HP 11665B Modulator
Function:
Absorptive on-off modulator designed for and powered by the HP 8757,
8756 or 8755 scalar network analyzers
Frequency Return loss Insertion loss
range on and off on off
15 to 40 MHz ≥10 dB ≤7.0 dB ≥35 dB
40 MHz to 4 GHz ≥15 dB ≤3.2 dB ≥35 dB
4 to 8 GHz ≥12 dB ≤4.3 dB ≥45 dB
8 to 12.4 GHz ≥8 dB ≤3.8 dB ≥40 dB
12.4 to 18 GHz ≥8 dB ≤5.0 dB ≥45 dB
HP 11852B 50 Ω/75 ΩMinimum-Loss Pad
The HP 11852B is a low SWR minimum-loss pad required between
75 Ω devices and 50 Ω sources and detectors. For more information,
see page 294.
HP 11667A/B/C Power Splitters
The HP 11667A/B/C power splitters are recommended when making
wideband ratio measurements using the HP 8757, 8756 or 8755 scalar
network analyzer. These two-resistor type splitters provide excellent
output SWR at the auxiliary arm when used for source leveling or ratio
measurement applications. The tracking between output arms over a
frequency range from dc to 50 GHz allows wideband measurements to
be made with a minimum of uncertainty.
Frequency Range
HP 11667A: DC to 18 GHz
HP 11667B: DC to 26.5 GHz
HP 11667C: DC to 50 GHz
Impedance: 50 Ωnominal
Insertion Loss
HP 11667A/B: 6 dB nominal
HP 11667C: 8.5 dB nominal
Max. Input Power: +27 dBm
Connectors
HP 11667A: N-female on all ports
HP 11667B: 3.5-mm female on all ports
HP 11667C: 2.4-mm female on all ports
5
Internet URL www.hp.com/go/tmc99 Product & Order Info See inside back cover
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