PLJ-8LED-H RF Signal Frequency Counter Cymometer Tester Equipment 0.1MHz~2400MHz

Description

Product Description
PLJ-8LED-H RF Signal Frequency Counter Cymometer Tester Equipment 0.1MHz~2400MHz
Product description:
PLJ-8LED is a cost-effective frequency display component of 8-bit digital tube display. It is mainly used for the display of frequency values of transceiver and other equipment, and can also be used for conventional frequency measurement. This component has the characteristics of compact and delicate, reliable performance, good visual effect and low cost.
1.With Microchip's PIC16F648A, 2.4 GHz frequency meter.
2.Using temperature-compensated voltage controlled crystal oscillator (2.5 ppm VC-TCXO).
3.Unique gate control and precise time algorithm (non-timed interrupt).
4.Gate (display refresh) time 0.01 seconds / 0.1 seconds / 1.0 seconds, real-time display frequency value.
5.Single-ended input design, three-channel frequency measurement (low channel / high channel / Auto Channel).
6.Dual frequency design, value and IF / down mode can be preset separately.
7.Using eight 0.56 inches high brightness digital display, eight adjustable brightness.
8.Circuit is simple and reasonable structure, two-button control, simple operation.
9.The settings are automatically saved, boot directly call.
Product Specification:
Model:PLJ-8LED-H
Type: Backlight font red, Backlight font blue(Optional)
1. Gate time:
0.01 S
0.10 S
1.0 S
2. Measurement channels (channels are low impedance):
low channel
Measuring range: 0.1 MHz ~ 60 MHz
Accuracy: ± 100Hz (0.01 1s gate time)
± 10Hz (0.1 seconds gate)
± 1Hz (1.0 seconds when the gate)
Low channel sensitivity:
0.1 MHz ~ 10 MHz: better than 60mVPP
10 MHz ~ 60 MHz: better than 60mVPP
60 MHz ~ 75 MHz: Not tested
high channel (divided by 64)
Measuring range: 20 MHz ~ 2.4 GHz
Accuracy: ± 6400Hz (0.01 seconds gate)
± 640Hz (0.1 1s gate time)
± 64Hz (1.0 1s gate time)
High channel sensitivity:
20 MHz ~ 30 MHz: better than 100mVPP
30 MHz ~ 60 MHz: better than 50mVPP
60 MHz ~ 2.4GHz: not tested
Auto Channel
Automatically selected according to the input signal frequency high or low channel channel, identifying the frequency of 60 MHz. Such as when the input signal amplitude is greater than 60 MHz shortage can not automatically select high channel, the channel should manually select high frequency measurement.
3,IF settings
Independent double-IF design, adjust the minimum frequency step of 100 Hz,frequency range 0 ~ 99.9999 MHz, can be set to increase or decrease the IF frequency mode.
4. Frequency reference
Using 5032 package 13.000MHz Warming voltage controlled crystal oscillator (VC-TCXO), frequency stability of ± 2.5 ppm.
5. Operating voltage
DC Input: DC 9V ~ 15V (with reverse polarity protection)
6. Current
Maximum 160 mA (test conditions: 1) DC12V power supply; 2) red LED; 3) eight brightness)
7. Eight LED display, the highest display eight digits.
8. Eight LED brightness is adjustable, factory set to maximum brightness.
9. Physical Dimensions,Length x width x height: 125.5 mm x 25.5 mm x 21.5 mm
10. Component quality 46 g (NW)
11. Onboard Interface
12.DC IN (Power Interface): HX2.54-2P socket
13.RF IN (signal input): HX2.54-2P socket
14.ICSP (programming interface): 2.54-6P Pin
15.Weight: Approx.47g/1.7oz
Package list:
1 x Frequency Counter
2 x cable
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.
Payment
We accept payment via Paypal only.
Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.
Delivery details
We only
ship to confirmed Paypal addresses.
Please comfirm that your paypal address is in line with your shipping address.
Please kindly note that
the c
ombined shipping
is not provided
because the shipping fee is calculated by weight. Also, the each additional item means
exactly
the the same color and size.
It takes about
7
-15 working days to US; about 10-30 working days to other countries.
Transit time may be a little delayed because of the
bad
weather and customs
inspection
. If you
do
not receive your
item
within 30 working days since payment finished, please contact us immediately for further assistance.
Contact us
We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions,
p
lease feel free to contact us via "Ask seller a question" . We will reply your email within 24
working hours.