microHAM SMORF Manual page 73

All sensor parameters are typical
CHF-3
Operating frequency range
Maximal Power
RF ports connectors
Input Return Loss
Insertion Loss
Directivity
Coupling
Power and phase accuracy
Operating temperature range
Dimensions
Weight
CVHF-2
Operating frequency range
Characteristic impedance
Maximal Power
RF ports connectors
Input Return Loss
Insertion Loss
Directivity
Coupling
Power and phase accuracy
Operating temperature range
Dimensions
Weight
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SENSORS
1.8MHz to 54MHz, U/I type sensor
3000W ICAS, 1500W CCS
Power side 2x SO-239 (N optional), meter side 2x SMA female
> 30dB
0.02dB – 0.04dB from 1.8MHz up to 30MHz, <0.08dB at 50MHz
27dB at 1.8MHz, 33dB at 3.5MHz, >40dB from 7MHz up to 30MHz,
>30dB at 50MHz
Ω loaded
~50dB, 50
< +/- 0.04dB (~1%), < 2° (~0.6%)
-20 to +60° C (sensor)
W: 88mm, D: 150mm, H: 47/79mm (body/incl. connectors)
460g
70MHz to 500MHz, directional coupler
Ω
50
2000W ICAS, 1000W CCS
Power side 2x N female, meter side 2x SMA female
>40dB up to 145MHz, >35dB at 435MHz
<0.02dB up to 250MHz, <0.03dB at 500MHz
>35dB up to 250MHz, >30dB up to 435MHz
~60dB at 70MHz, ~50dB at 250MHz, ~45dB at 500MHz, 50Ω loaded
< +/- 0.04dB (~1%), < 2° (~0.6%)
-20 to +60° C (sensor)
W: 88/120mm (body/incl. connectors), D: 150mm, H: 47mm
350g
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