Precision HF UpConverter for RTL2832U E4000 R820T RTL SDR tuner Funcube DVB-T

Description

For Sale New Version 4.2 Precision
HF UpConverter for RTL2832U / E4000 SDR Radio Dongle , RTL3832U  FC0013 R820T Funcube
with
ADE-1DBM mixer
•
LNA HF preamplifier
•
two
antenna
inputs UHF
and
HF
select
switch
,
L
ED
lights active input
•
New
s: 3 trimmers:
adjustable Local level, HF preamplifier gain, and Output level
optimized
settings for
SDR tuner
•
V
ery High sensitive
converter
•
The USB A and USB
mini B optional connectors for
+5V
power supp
ly
• Local frequency: 100.0000 MHz
•
precision
local oscillator
•
Operating frequency is 100KHz to 54MHz
- 1.8MHz = 101.8MHz
- 3.5MHz = 103.5 MHz etc.
• 3x
good quality
SMA connectors
•  PCB size 5cm x 3cm
•
package includes: 1pcs converter
in ESD bag + bubble package
• I Ship to
W
orldwide registered, and priority package mail!
• Manufacture: janielectronics
How do I install it?
on PCB is written connectors antennas input.
Top SMA UHF antenna (no offset, local frequency off)
Middle connector need connect to RTL SDR tuner dongle antenna input.
Bottom SMA connector need connect HF antenna.
switch to select the active antenna input.
The offset frequency HF band +100MHz,
for example: 3.5MHz = 103.5MHz
RTL SDR in software set frequency 103.5MHz
etc.
UHF mode the signal passes through.
SMA A and SMA mini B connectors only +5V power supply.