HiDes 2025 - 2026 microwave news
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| Calvin , as a visitor Darko OE7DBH , Jeff Taiwan 2026´ from L to R |
Small company passage.....
Hides 2025 microwave news - New products for the:
1.2 2.4 3.5 and 10 GHz bands
2.4GHz Amplifier
PA Nr.2 Maximum gain on: 2518 MHz
Bandwidth -1.5dB : 2382MHz......2587MHz
Bandwidth -3dB : 2268MHz......2716MHz
Bandwidth -6dB : 2144MHz......2851MHz
Typical gain and output power in CWmode....
Behavior of the amplifier with DVB signals.....
Here's a new version with different RF semiconductors.....
Maximum gain on: 2250 MHz
Bandwidth -3dB : 2130MHz......2375MHz
Bandwidth -6dB : 1806MHz......2598MHz
Typ. Gain sweep & 1W output.....
If you are interested in one or more PAs, please contact Calvin : calvin@hides.com.tw
HPA2W1011 10 GHz power amplifier
Measured data from a power amplifier on 10386 MHz CWmode , other test objects have similar data....
RF input PA gain dB RF output RFmon. V Ptot
4mW 27,8 2,37 W -1,77
3mW 28,8 2,30 W -1,75 12W
2mW 30,0 1,90 W -1,57 10,3W
1,5mW 30,4 1,63 W -1,43 9,4W
1mW 31,0 1,26 W -1,18 8,5W
0,7mW 31,5 0,97 W -0,97 8W
0,5mW 31,5 0,71 W -0,76 7,7W
0,3mW 31,7 0,45 W -0,51 7,6W
0,2mW 31,6 0,29 W -0,33 7,6W
Max. RF input power : 20mW ( You'll break it with 250mW )
Bandwidth: very wide , from under 9GHz to over 13GHz. ( if your pilot signal is not clean, then you need a bandpass filter before the amplifier ! )
Size: 47 x 87 x 17 mm aluminum housing ( without connector )
Operating voltage : 8.....15 Volt Typ. 12V Electricity consumption : max. 1 Amper
Optional Vcc : 5.8V ( max. 6.1V ) Consumption: max. 2A
The inner workings of an amplifier......
such as good RF substrate ROGERS material , good ground connections between top and bottom layer ,
hundreds of vias - almost invisible to the naked eye , good low-loss connection to the SMA connector ,
good rapid heat dissipation , etc.
Source: https://www.ebay.com/itm/327007110669?itmmeta=01KHR2EVMH62TRY1YFDRRCQPWW&hash=item4c2324860d:g:l8wAAeSwUxNplYBS
The same applies to multipliers with power amplifiers !!!
about: 382euro
The operating voltage is 8V to 15V , but the module can also be operated with 6V. What needs to be done then ?
Optional: operating voltage 6V
1. remove R2
2. connect....
Multiplier with 10GHz Power Amplifier
This is 98% the same design and circuit diagram , only one additional Hittite multiplier IC has been added.
The inner workings.....
There are two versions.....
1. Input 1200......1320MHz ( x8 ) -20dBm ..... 3mW 50ohm
2. Input 2460.....2630MHz ( x4 ) -20dBm ..... 3mW 50ohm
No matter what power you give to input ( -20dBm..... +5dBm ) , at 10GHz the output is always over 2W
Output: 9,60 GHz ....... 10,56 GHz > 2.0 Watt output power in CW mode & 50ohm
"Conversion gain" : >50dB
Monitor RF pin: negative , -1.75V & 2.37 Watt RF output
Vcc & Icc : 8.......15 Volt 1 Amper & 12V ( optional Vcc: 6V )
Use purpose: 10GHz signal source, beacon transmitter, CW transmitter, FM transmitter, FMTV transmitter, etc.
Source: https://www.ebay.com/itm/227221921308?itmmeta=01KHR2EVMHGXQSKFV3N3W9EA18&hash=item34e77b5e1c:g:LqAAAeSwBAhplYk3
Price: about 470~499euro
Article in progress.......
Please also check out other posts, the link continues below.
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