ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว Electrical Characteristics:
Impedance 75ohm
Maximum Operating Frequency 3 GHz
Velocity of Signal Propagation 83 % - 85%
Return Loss VHF/UHF 20/18 dB
DC Resistance inner conductor < 104.7 ohm/km
DC Resistance Outer conductor< 47.3 ohm/km
Capacitance50 + 3 nF/KM
Structural return Loss
5 MHz - 1000M Hz > 20dB
950MHz - 2250M Hz > 15dB
2250MHz - 3000M Hz > 10dB
Operating Temperature Range- 20 º C to + 75 º C
Minimum Bending Radius60 mm
ELECTRICAL PROPERTIES:
IMPEDANCE: 75.0 +/- 3.0 Ohms
VELOCITY OF PROPAGATION: 85.0% NOMINAL
ATTENUATION @ 68°F (20°C):
|
@ Frequency MHz |
dB/100 ft. (MAX.) |
dB/100 meters (MAX.) |
|
5 MHz |
0.58 dB |
2.80 dB |
|
55 MHz |
1.60 dB |
5.25 dB |
|
83 MHz |
1.95 dB |
6.40 dB |
|
187 MHz |
2.85 dB |
9.35 dB |
|
211 MHz |
3.05 dB |
10.00 dB |
|
250 MHz |
3.30 dB |
10.82 dB |
|
300 MHz |
3.55 dB |
11.64 dB |
|
350 MHz |
3.85 dB |
12.63 dB |
|
400 MHz |
4.15 dB |
13.61 dB |
|
450 MHz |
4.40 dB |
14.43 dB |
|
500 MHz |
4.66 dB |
15.29 dB |
|
550 MHz |
4.90 dB |
16.08 dB |
|
600 MHz |
5.10 dB |
16.73 dB |
|
750 MHz |
5.65 dB |
18.54 dB |
|
865 MHz |
6.10 dB |
20.01 dB |
|
1000 MHz |
6.55 dB |
|
|
Item. (n) |
Structure (mm) |
Insulation dia. (mm) |
Braid coverage (%) |
Approx overall dia. (mm) |
|
RG58 |
19/0.18 |
2.95 |
- |
4.95 |
|
RG59 |
1/0.81 |
3.70 |
60% |
6.10 |
|
RG59message |
1/0.81+1/1.30 |
3.70 |
60% |
6.10 |
|
RG6 |
1/1.02 |
4.57 |
60% |
7.00 |
|
RG6message |
1/1.02+1/1.30 |
4.57 |
60% |
7.00 |
|
RG7 |
1/1.29 |
5.72 |
60% |
8.10 |
|
RG7message |
1/1.29+1/1.83 |
5.72 |
60% |
8.10 |
|
RG11 |
1/1.63 |
7.11 |
60% |
10.1 |
|
RG11message |
1/1.63+1/1.83 |
7.11 |
60% |
10.1 |
|
RG174 |
7/0.16 |
1.50 |
95% |
2.80 |
|
RG179 |
1/0.31 |
1.42 |
95% |
2.54 |
|
RG213 |
7/0.75 |
7.25 |
- |
10.1 |
|
QR500 |
1/2.77 |
11.5 |
- |
14.7 |
|
QR540 |
1/3.15 |
13.0 |
- |
15.4 |
1. Are you a factory or trading company?
We are a cable factory over 15 years, works with everything from the raw material to the finished product
2. Where is your factory?
Our factory is located in Shaoxing and Hangzhou
3. How can I get some samples?
We are honored to offer you samples for quality evaluation.
4. How does your factory do on quality control?
You order will be test 100% before packing and shipping or you also can arrange your QC department
5. What your delivery date?
15-30days after your kind deposit
6. Can you printing our logo on cable or packing?
Yes, available.
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
