Stock Code: 601869.SH / 06869.HK

RFA 7/8" Low Attenuation RF Coaxial Cable

Cable Type: RFA 7/8

Cable Type: RFA 7/8" -50(BHF) HCTAY(Z)-50-23

1 Smooth Copper Tube

2 Foamed PE Dielectric

3 Ring Corrugated Cu-tube

4 PE Jacket or LSZH

Electrical Characteristics at +20℃

Characteristic Impedance

50 ± 1Ω

Return Loss for                                                                              

320 ‒ 480 MHz  As specified by customer

700 ‒ 960 MHz

As specified by customer

1700 ‒ 1880 MHz

As specified by customer

1880 ‒ 2180 MHz

As specified by customer

2300 ‒ 3000 MHz

As specified by customer

3300 ‒ 3700 MHz

As specified by customer

4800 ‒ 5000 MHz

As specified by customer

Other Bands Also Available on Request

 

Attenuation   See table

Velocity factor

0.88

Capacitance

76 pF/m

Maximum frequency

5100 MHz

Max power rating

See table

Peak RF voltage rating

3.2 kV

Peak power rating

92 kW

Attenuation and Power Rating

Frequency(MHz)

10

30

50

100

200

300

400

450

500

600

700

800

900

950

1000

Attenuation
Ambient temperature +20℃dB/100m

Typical

0.348

0.607

0.787

1.12

1.61

1.98

2.31

2.46

2.6

2.86

3.11

3.34

3.56

3.66

3.77

Power rating
ambient +40℃
inner conductor +100℃KW

27

15

12

8.3

5.8

4.7

4.0

3.8

3.6

3.2

3.0

2.8

2.6

2.5

2.5

 

Frequency(MHz)

1200

1400

1600

1800

1900

2000

2200

2400

2600

2800

3000

3500

4000

5000

Attenuation
Ambient temperature +20℃dB/100m

Typical

4.16

4.52

4.87

5.20

5.36

5.51

5.81

6.11

6.39

6.66

6.93

7.55

8.17

9.3

Power rating
ambient +40℃
inner conductor +100℃KW

2.2

2.0

1.9

1.8

1.7

1.7

1.6

1.5

1.4

1.4

1.3

1.2

1.1

1.0

 

Mechanical Characteristics

Weight

Crush
Resistance
Maximum
Pulling Force

Single
Bending

Repeated
Bending

Operating
Temperature Range

Min. installation

temperature

510kg/km

14N/mm

1700N

120 mm

250 mm

-55℃ to +80℃

See Jacketing Options

Jacketing Options

Type

Jacket

IEC60754-1/-2 halogenfree, noncorrosive

IEC61034

low smoke emission

IEC60332-1/3C

fire retardant

Min. installation

temperature

HCTAY-50-23

Black polyethylene

Yes

No

No

-40℃

HCTAYZ-50-23

Black halogen free fire retardant thermoplastic

Yes

Yes

Yes

-20℃

Specifications

 

Inner

Conductor

Dielectric

Outer

Conductor

Jacket

RF 1/2" RF Coaxial Cable

4.80mm

12.10mm

13.90mm

16.00mm

RFF 1/2" Superflexible RF Coaxial Cable

3.55mm

9.00mm

11.90mm

13.50mm

RFF 1/3" Superflexible RF Coaxial Cable

2.65mm

6.80mm

7.60mm

8.80mm

RF 7/8" RF Coaxial Cable

9.00mm

22.20mm

24.90mm

27.50mm

RFA 7/8" RF Coaxial Cable

9.40mm

22.50mm

25.40mm

27.80mm

RFA 1 1/4" RF Coaxial Cable

13.00mm

32.20mm

35.80mm

39.00mm

RFA 1 5/8" RF Coaxial Cable

17.60mm

42.20mm

46.30mm

50.00mm

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