Furse Total Solution to Earthing & Lightning Protection

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TSC-0912 - 09.10.12
Furse, Wilford Road, Nottingham, NG2 1EB • Tel: +44 (0)115 964 3700 • Email: • Web:
ESP TV Series
75 mm
64.5 mm
58 mm
Technical specification
1 Maximum working voltage (DC or AC peak) measured at
< 5 µA (ESP CATV/F) and < 50 mA (ESP MATV/F,
ESP SMATV/F, ESP TV/EURO, ESP TV/F).
2 The maximum transient voltage let-through of the protector
throughout the test (±10%), line to line & line to earth.
Response time < 10 ns.
3 Test to IEC 61000-4-5:2006, ITU-T (formerly CCITT) K.20,
K.21 and K.45,Telcordia GR-1089-CORE, Issue 2:2002,
ANSI TIA/EIA/IS-968-A:2002 (formerly FCC Part 68).
Electrical specification ESP CATV/F ESP MATV/F ESP SMATV/F ESP TV/F ESP TV/EURO
Maximum working voltage 1 140 V 18.9 V 18.9 V 6.4 V 6.4 V
Maximum operating current 4 A 800 mA 800 mA 300 mA 300 mA
Characteristic impedance 75 Ω
Bandwidth 5-860 MHz 5-2450 MHz 860-2450 MHz 5-860 MHz 5-860 MHz
Insertion loss: 5-860 MHz < 0.5 dB < 0.3 dB - < 0.3 dB < 0.3 dB
860-2150 MHz - < 1.5 dB < 1.5 dB - -
2150-2450 MHz - < 2.2 dB < 2.2 dB - -
Return loss (VSWR): 5-860 MHz > 20 dB (< 1.2:1) > 32 dB (< 1.05:1) - > 32 dB (< 1.05:1) > 32 dB (< 1.05:1)
860-2150 MHz - > 20 dB (< 1.2:1) > 20 dB (< 1.2:1) - -
2150-2450 MHz - > 20 dB (< 1.2:1) > 20 dB (< 1.2:1) - -
Transient specification ESP CATV/F ESP MATV/F ESP SMATV/F ESP TV/F ESP TV/EURO
Let-through voltage (all conductors)2 Up
C2 test 4 kV 1.2/50 µs, 2 kA 8/20 µs to
BS EN/EN/IEC 61643-21
270 V 70 V 70 V 65 V 65 V
C1 test 1 kV 1.2/50 µs, 0.5 kA 8/20 µs to
BS EN/EN/IEC 61643-21
265 V 60 V 60 V 50 V 50 V
B2 test 4 kV 10/700 µs to BS EN/EN/IEC 61643-21 245 V 45 V 45 V 30 V 30 V
5 kV, 10/700 µs3 250 V 50 V 50 V 35 V 35 V
Maximum surge current
8/20 µs to ITU-T K.45:2003, IEEE C62.41.2:2002 3 kA 3 kA 3 kA 3 kA 3 kA
Mechanical specification ESP CATV/F, ESP MATV/F, ESP SMATV/F, ESP TV/F ESP TV/EURO
Temperature range -40 to +80 ºC -40 to +80 ºC
Connection type F female Euro-TV
Earth connection ~ 9.5 mm (3⁄8 ”) diameter earth stud ~ 9.5 mm (3⁄8”)
diameter earth stud
Case material Diecast Diecast
Weight - unit 0.14 kg 0.14 kg
- packaged 0.15 kg 0.15 kg
Dimensions
M4 clearance holes,
Depth = 23 mm