Extron electronics MHR-2 Specifications

Specifications — MHR-2 Cable Specifications — MHR-2 Cable
Description
UL NEC/
C(UL) CEC
Part No. (length)
UL AWM
Model
(2) 26 AWG Miniature Coax • Aluminum Foil (100%) + Tinned Copper Serve Shield
Nonplenum Cable • Gas-injected Foamed Polyolefin Insulation • PVC Inner Jackets • Matte Black PVC Outer Jacket
22-123-02 (250') NEC CM
22-123-03 (500') UL 1581
MHR-2
Min. bend radius: 2.5"
Plenum Cable • Gas-injected Foamed FEP Insulation • FEP Inner Jackets • Blue Fire-resistant PVC Outer Jacket
22-129-02 (250') NEC CMP
22-129-03 (500')
MHR-2P
Min. bend radius: 5.0"
Standard Shipping
No.
Lengths Weights
of
Cond.
Ft. m Lbs. kg
Temp.
250 76.2 16
2
coax
500 152.4 20
75 °C
2 250 76.2 17
coax
UL 910
500 152.4
21
75 °C
Conductor Nominal Shielding
Core OD
Materials
(stranding)
(% coverage)
Diameter
Nom. DCR
Inch mm
Nom. DCR
7.2 0.071 1.80
26 AWG Alum. Foil
(7/34) (100%)
9.0
0.019" Tinned Cu
0.48 mm, Serve (95%)
Tinned Cu 12.2 ohms/
41 ohms/ 1k ft,
1k ft, 40.0 ohms/
135 ohms 1 km
1 km
0.072 1.83
7.7 26 AWG
Alum. Foil
(7/34)
(100%)
9.5
0.019"
Tinned Cu
0.48 mm, Serve (95%)
Tinned Cu
12.2 ohms/
41 ohms/
1k ft,
1k ft,
40.0 ohms/
135 ohms/ 1 km
1 km
Nominal Nominal
Nom.
Nom.
OD Capacitance
Vel.
Imp.
of
(ohms)
Prop.
Inch mm pF/ft pF/m
Single: 75 81% 16.7
0.105 2.67
yellow, white
Overall:
0.248 6.20
gray
Sweep tested 5 MHz to 1 GHz.
Single: 75 83% 16.7
0.100 2.54
yellow, white
Overall:
0.231 5.87
blue
Sweep tested 5 MHz to 1 GHz.
Nominal
Attenuation
dB/ dB/
MHz
100 ft 100 m
54.8 1 -0.5 -1.7
5 -1.2 -3.9
10 -1.7 -5.5
20 -2.4 -7.8
50 -3.8 -12.3
71 -4.5 -14.8
100 -5.4 -17.6
135 -6.3 -20.6
180 -7.3 -23.9
200 -7.7 -25.4
270 -9.1 -29.9
400 -11.5 -37.3
750 -16.4 -53.8
1000 -19.5 -64.0
3000 -43.6 -143.0
54.8
1 -0.5 -1.5
5 -1.1 -3.7
10 -1.6 -5.4
20 -2.3 -7.5
50 -3.6 -11.8
71 -4.3 -14.1
100 -5.1 -16.8
135 -6.0 -19.7
180 -7.0 -23.0
200 -7.4 -24.3
270 -8.8 -28.8
400 -11.8 -38.7
750 -17.6 -57.8
1000 -21.4 -70.1
3000 -51.2 -168.0
25 November, 2008