RF Signal Frequency Counter Tester LED Digital Cymometer 0.1-60MHz 20MHz-2.4GHz

Description

RF Signal Frequency Counter Tester LED Digital Cymometer 0.1-60MHz 20MHz-2.4GHz
Features:
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.
Speicifications:
a. Gate time
0.01 seond
0.10 second
1.0 second
b. 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.
c. 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.
d. Frequency reference
Using 5032 package 13.000MHz Warming voltage controlled crystal oscillator (VC-TCXO), frequency stability of  2.5 ppm.
e. Operating voltage
DC Input: DC 9V ~ 15V (with reverse polarity protection)
f. Current
Maximum 160 mA (test conditions:  DC12V power supply;  red LED; eight brightness)
g. Eight LED display, the highest display eight digits.
h. Eight LED brightness is adjustable, factory set to maximum brightness.
i. Dimensions,Length × width × height: 125.5 mm × 25.5 mm × 21.5 mm.
j. Component quality 46 g (NW)
k. Onboard Interface
DC IN (Power Interface): HX2.54-2P socket
RF IN (signal input): HX2.54-2P socket
ICSP (programming interface): 2.54-6P Pin
l. Color: Red,Blue and Green
Package included :
1PC
- We only accept the payment by PayPal.
- Buyers are required to carefully follow payment instructions on the checkout page, and note down any necessary details on it (e.g. bank account details).
- If buyers fail to follow the instructions on the checkout page, We are not liable for any unidentified payments and subsequent delivery delays.
- All merchandise are shipped within 24 business hours of receipt of payment. We do video recording inspection before the shipping.
- All merchandise are shipped out from  USA warehouse. Standard delivery usually arrives within 2-9 business days.
- Your tracking number will be updated to your account the same day. If there are anything wrong with the tracking number, please contact seller at any time.
- Buyers have full responsibility to provide us with the correct delivery address on the checkout page before payment is made.
- Re-delivery fee may be charged to buyers for items that are undeliverable and/or returned to us due to incorrect delivery address or unsuccessful deliveries.
- Items will only be delivered during normal working hours (9am to 5pm on weekdays. Delivery is not available on weekends, public holidays or after business hours.)
- Returns must be agreed by both parties prior to the actual return with 30 business days.
- Buyers must also strictly follow our returns procedure when returning an item.
- We reserves the rights to provide buyers a replacement, parts or a full or partial refund. Charges may apply if the product is damaged by buyers when the returned item is received.
- Should you change your mind and wish to return your item, this can be done if you notify us within 30 days of receiving your item. Return postage should be covered by buyer in this case.
-
If it is buyer's personal reason to return the item, such as does fit, the return postage would be at buyer's charge.
- We maintain high standards of excellence service and strive for 100% customer satisfaction! Feedback is very important to us.
- You are guaranteed to have your order fully delivered or your money back. Kindly contact us freely if there is any issue with our products.
- If there are any questions, Please contact us at any time.
- We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply as soon as possible,Please allow 24 business hours for us to response,Thanks!
Features:
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.
Speicifications:
a. Gate time
0.01 seond
0.10 second
1.0 second
b. 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.
c. 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.
d. Frequency reference
Using 5032 package 13.000MHz Warming voltage controlled crystal oscillator (VC-TCXO), frequency stability of  2.5 ppm.
e. Operating voltage
DC Input: DC 9V ~ 15V (with reverse polarity protection)
f. Current
Maximum 160 mA (test conditions:  DC12V power supply;  red LED; eight brightness)
g. Eight LED display, the highest display eight digits.
h. Eight LED brightness is adjustable, factory set to maximum brightness.
i. Dimensions,Length × width × height: 125.5 mm × 25.5 mm × 21.5 mm.
j. Component quality 46 g (NW)
k. Onboard Interface
DC IN (Power Interface): HX2.54-2P socket
RF IN (signal input): HX2.54-2P socket
ICSP (programming interface): 2.54-6P Pin
l. Color: Red,Blue and Green
Package included :
1PC
PAYMENT
- We only accept the payment by PayPal.
- Buyers are required to carefully follow payment instructions on the checkout page, and note down any necessary details on it (e.g. bank account details).
- If buyers fail to follow the instructions on the checkout page, We are not liable for any unidentified payments and subsequent delivery delays.
SHIPPING
- All merchandise are shipped within 24 business hours of receipt of payment. We do video recording inspection before the shipping.
- All merchandise are shipped out from  USA warehouse. Standard delivery usually arrives within 2-9 business days.
- Your tracking number will be updated to your account the same day. If there are anything wrong with the tracking number, please contact seller at any time.
- Buyers have full responsibility to provide us with the correct delivery address on the checkout page before payment is made.
- Re-delivery fee may be charged to buyers for items that are undeliverable and/or returned to us due to incorrect delivery address or unsuccessful deliveries.
- Items will only be delivered during normal working hours (9am to 5pm on weekdays. Delivery is not available on weekends, public holidays or after business hours.)
Terms of Sale
- Returns must be agreed by both parties prior to the actual return with 30 business days.
- Buyers must also strictly follow our returns procedure when returning an item.
- We reserves the rights to provide buyers a replacement, parts or a full or partial refund. Charges may apply if the product is damaged by buyers when the returned item is received.
- Should you change your mind and wish to return your item, this can be done if you notify us within 30 days of receiving your item. Return postage should be covered by buyer in this case.
-
If it is buyer's personal reason to return the item, such as does fit, the return postage would be at buyer's charge.
ABOUT US
- We maintain high standards of excellence service and strive for 100% customer satisfaction! Feedback is very important to us.
- You are guaranteed to have your order fully delivered or your money back. Kindly contact us freely if there is any issue with our products.
On Nov-17-20 at 00:27:57 PST, seller added the following information: