144mhz + 432mhz to 28mhz Highly Stable Transverter HD for FLEX RADIO VHF UHF 12W

Description

144+432/28 MHz
High Dynamic Dualband
Transverter to Flex radios
with high frequency stability and extended band.
To note, please:
Only in our store you buy transverter assembled and adjusted by official designer UR3LMZ.
Beware of fakes !!!
Up for sale
New Generation of UR3LMZ
- dualband transverter for
FLEX radios
.
We have installed a
highly stable
frequency synthesizer in this model. This allowed us to obtain a long-term stability of
0.2 ppm
and to extend the operating range of the transverter
144 - 150
MHz and
432 - 438
MHz with your HF radio frequency 28 - 32 MHz. High frequency stability allows you to work in FM, SSB, CW and even
digital modes
.
We specially designed this transverter for
easy connection to Flex radio
, SDR and other similar radios. You only need a
couple of cables
to connect to your radio and you can work on VHF/UHF with all kinds of modulation.
It is specially developed for severe conditions of reception - contests, DXing, the neighboring powerful broadcasting and amateur stations. The mixer is made on special HI-frequency
ADE chip
with whopping dynamic range
IP3 + 17dBm typ
.
We made some improvements, improved the circuit, and now the transverter has an output power of
12 watts
on VHF and
3.5 watts
on UHF.
We are offering completely built and tested in UR3LMZ lab assembled transverter that comes with the
English description
which contains the circuit diagram of this transverter and diagram of how you can connect to your Flex.
Technical specifications
RF range
-
144 ... 150 and 432 ... 438 MHz
IF range
-
28 ... 32 MHz
IF input power
-
1 mW / 0 dBm
LO frequency 144Mhz
-
116 MHz and 118 MHz to push F+
LO frequency 432Mhz  -  404 MHz and 406 MHz to push F+
LO frequency stability
-
+/- 0.2 ppm
Output power
-
12 W on 144 and 5 W on 432
RX gain
-
typ. 20 dB
Noise figure
-
typ. 1.0 dB on 144 and typ 1.5 dB on 432
Image rejection
-
typ. 70 dB
PTT control
-
Contact closure to ground
Supply voltage
-
+13.8 V DC (+12 ... 14 V DC)
Current consumption
-
typ. 3 A (TX)
TX Output transistor
-
RD15HVF1
RX Input chip - ADE
Dynamic range IP3 + 17dBm typ.
Dimensions (mm) - 90 x 120 x 45mm (3.55 х 4.75 x 1.6 in)
RF sockets type - SMA
If you were not satisfied with the transverter then you ship it back and we refund your money.
We guarantee delivery of your package without paying additional import duties or Customs taxes.
Shipping
We ship Worldwide by Airmail with trucking.
Typical shipping time:
EUROPE 2 weeks
USA, Canada 3 weeks
Africa, South America, Asia, Australia 4-6 weeks.
Payments
At this time, we only accept payments through PayPal.
Note!
Please understand that the package maybe delayed due to reasons outside of our control, like weather, holidays or shipping errors. We appreciate your patience but if you have not received package in the time stated above, please feel free to contact us through eBay message. We will try our best to solve the problem for you.