DB6NT PREAMPLIFIERS FOR 23cm - 10GHz.

23cm, 13cm & 1691MHz. HEMT Preamplifiers

MKU 132 ... MKU 232 ... MKU152 ... MKU 172 ... PREAMPLIFIERS

The 23cm, 13cm, IMMARSAT and METEOSAT preamplifiers from DB6NT feature low noise figures, helical filters, as well as models with one or two gain stages depending on user requirements. Commerical versions as well as custom frequencies are available. Call us with your requirements.

FEATURES:
Low Noise HEMT Design
Helical Filters
TYPE-N Male connector at the input for direct installation at the coaxial relay
Supply Voltage via the coax cable or a separate line
15 or 35dB Gain (Depending on model)
Dual Stage Design
High pass filters at the input
8 - 24VDC operation
Small size 30 x 38 x 120mm

1296MHz. / 1.55GHz. / 1.7GHz. / 2300 - 2400MHz. PREAMPLIFIER SUMMARY
MODEL FREQ. NF MAX GAIN-Adj. Filters STAGES
MKU 132A 1250 - 1300MHz. 0.7 35dB HELICAL DUAL
MKU 132B 1250 - 1300MHz. 0.7 15dB HELICAL SINGLE
MKU 152A 1550+/-MHz. 0.7 35dB HELICAL DUAL
MKU 172B 1695+/-MHz. 0.7 35dB HELICAL SINGLE
MKU 232A 2304 - 2450MHz. 0.7 35dB HELICAL DUAL
MKU 232B 2304 - 2450MHz. 0.7 15dB HELICAL SINGLE

Ultra Low Noise HEMT PREAMPLIFIERS
23cm - 10GHz.


MKU131A - MKU131B
MKU231A - MKU231B
MKU341A - MKU341B 
MKU571A - MKU571B 
MKU101A - MKU101B 
MKU102A - MKU102B

 
MKUxxx 131A 131B 231A 231B 341A 341B 571A 571B 101A 101B 102A 102B
Frequency range: 1296 1296 2304 2304 3400 3400 5760 5760 10368 10368 10368 10368
Noise figure: max 0.5 0.5 0.6 0.6 0,7dB 0,7dB 0,7dB 0,7dB 0,8dB 0,8dB typ. 0,8dB typ. 0,8dB
Gain: 18 18 16 16 12dB 12dB 12dB 12dB 12dB 12dB 22dB 22dB
SMA input connector  male female male female male female male female male female male female
Current consumption 15 mA 15 mA 15 mA 15 mA 15mA 15mA 15mA 15mA 15mA 15mA 30mA 30mA

Professional versions can be supplied on request

10GHz SUPER LOW NOISE HEMT AMPLIFIER MKU102EME

 
MKU102EME  
Frequency range: 10368MHz
Noise figure: typ. 0,7dB (18°C)
Gain: min. 23dB
Waveguide input R100/WG16
Operating voltage +9..15 Volt DC 
Current consumption typ. 30mA
Dimensions (mm): 20x40x83

 

FEATURES:
Low Noise HEMT Design
Excellent stability - No oscillation in case of poor antenna matching
Commercial construction in a milled aluminum case
SMA -Male connector at the input for direct connection to the coaxial relay (MKU 102 A)
Waveguide input for direct connection to a waveguide switch (MKU 102 EME)
Supply Voltage via the coax cable or a separate line
22 dB - 24dB Gain
9 - 15VDC operation
Small size 50 x 30 x 18mm