Specifications

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Section
7
Audio/Video
Distribution
AUDIO/VIDEO
7
RF Splitters
•75ohm splitters for use with cable, antenna, satellite,
broadband, and other RF distributions •High
frequencies available for use with digital satellite
and broadband systems •All ports power passing
Frequency
Order # Outputs Range (1-9) (10-24) (25-49) (50-up)
33-10955 2 5~1000MHz $0.80 $0.76 $0.70 $0.63
33-10956 3 5~1000MHz 0.90 0.86 0.79 0.71
33-10957 4 5~1000MHz 1.00 0.95 0.88 0.79
33-10960 2 5~2300MHz 1.50 1.43 1.31 1.18
33-10961 3 5~2300MHz 2.01 1.91 1.76 1.59
33-10962 4 5~2300MHz 2.51 2.41 2.31 2.25
Four-Way
Couplers
•For indoor and outdoor use
•RF shielding exceeds FCC
specifications •Maintains
75ohm impedance on trunk •Full
5MHz~900MHz operational range
•Use 75ohm terminator on last
trunk output (MCM #33-550)
Order # Description (1-9) (10-49) (50-up)
33-1425 16dB $6.31 $5.98 $5.45
33-1430 20dB 6.31 5.98 5.45
33-1435 24dB 6.55 6.16 5.63
Mini Hi-Frequency Splitter
Mini hi-frequency splitter saves
space in confined areas. DC passive
one port. Attached plastic cable
channel provides neat installations.
Bandwidth: 5~2250MHz. Measures:
2" x 2" x 1" (port to port).
Order # (1-9) (10-up)
33-4860 $5.24 $4.86
Power Passive
Splitters
Power passive splitters
allow for use of
in-line amplifiers and other DC powered devices.
For applications to 1000MHz.
Fig. Order # Description (1-9) (10-up)
A 33-4400 2-way $2.72 $2.31
B 33-4405 3-way 3.32 2.82
C 33-4410 4-way 4.03 3.52
A
B
C
CATV FM Tapoff
•Zinc die-cast mounting •Provides
connection to stereo tuner for
MTV and other FM broadcasts
usually available on cable TV lines
Order # (1-9) (10-99) (100-up)
33-350 $2.11 $1.99 $1.91
Cable Modem Isolator
Separates and isolates
noise/EMI caused by
higher cable modem
transmission signals.
Improves internet download
reliability and reduces cable
modem “sync” problems. Easily
plugs into coax wall jack allowing dedicated runs to
a cable modem and TV tuner. •Frequency range:
10~770MHz •Insertion loss: <5.0db.
Order # ONLY
33-10395 $3.12
Voltage Blocking Coupler
•Blocks DC and low frequency
AC power •Solid brass body
with nickel plating •Female to
male fittings •22 gauge spring
steel center pin •1~1000MHz
bandwidth •16dB return loss •0.3dB insertion loss
Order # (1-9) (10-up)
33-0020 $2.72 $2.41
FM Trap
Audio from the FM band
can overcome the audio on
adjacent television channels
6 and 7 and harmonics of
the FM carrier. The FM trap eliminates the entire
FM band from 88 to 108MHz reducing video noise
and audio interference.
Order # (1-49) (50-up)
33-341 $2.72 $2.41
Low Pass Filters
A low pass filter is used on systems when the
broadband feed is supplied by a CATV service. The
filter removes all CATV channels above the pass band,
allowing insertion of locally generated channels.
Order # Pass Band (MHz) ONLY
LPF-380 40~380MHz $22.49
LPF-470 40~470MHz 23.49
LPF-600 40~600MHz 35.49
LPF-750 40~750MHz 37.49
Ground
Isolation
Transformer
5MHz~2.4GHz
bandwidth for use in antenna, cable television and
satellite systems. Reduces the effects of ground loops
such as herringbone, beat and audio hum.
Order # (1-9) (10-up)
33-8700 $20.49 $17.12
Fixed Mini-Type
Attenuator Pads
Features: Nickel-plated,
solid brass body, monolithic
ceramic printed circuit board, ensuring rugged
construction, etched glaze-type resistors provide ±5%
accuracy and excellent return loss, small 1.375" size,
22-gauge spring steel center pin, female to male fitting,
not DC passive. Specifications: •Bandwidth:
100KHz~1750MHz •Return loss: 20dB typical
•Accuracy: ±5%
Order # Description (1-9) (10-up)
33-2750 3dB $1.40 $1.30
33-2755 6dB 1.40 1.07
33-2760 8dB 1.40 1.07
33-2765 10dB 1.40 1.30
33-2770 12dB 1.81 1.39
33-2775 16dB 1.40 1.07
33-2780 20dB 1.40 1.07
Solder Back Indoor/Outdoor
Directional Couplers and Taps
Blonder Tongue offers a complete line of professional
quality indoor/outdoor couplers and tapoffs covering
frequencies up to1000MHz. These products are
available in both an L or T style cases. The variety of
loss values offered guarantees that they have the right
product for your application. These products feature a
durable outdoor rated soldered back, cast housing,
which shields against EMI and RFI disturbances.
Order # Loss (dB) (1-9) (10-up)
A. L Style-SCW models
33-2941 4 $2.62 $2.35
33-2946 6 2.62 2.35
33-2951 9 2.62 2.35
33-2956 12 2.62 2.35
33-2961 16 2.62 2.35
33-2966 20 2.62 2.35
33-2967 24 2.51 2.28
33-2968 27 2.51 2.28
33-2969 30 2.51 2.28
B. In-Line Style-SRT models
33-2971 4 2.51 2.28
33-2976 6 2.62 2.35
33-2981 9 2.62 2.35
33-2986 12 2.62 2.35
33-2991 16 2.62 2.35
33-2996 20 2.62 2.35
33-2997 24 2.62 2.35
33-2998 27 2.62 2.35
33-2999 30 2.51 2.28
A
B
Fixed Mini-Types
•Nickel plated solid brass
body •Monolithic ceramic
printed circuit board, ensuring
rugged construction •Bandwidth:
5KHz~950MHz •Not DC passive •5%
accuracy •22 gauge steel center pin •Small: 1
3
⁄8" size
•
“ F” type female to male •75ohm •Three attenuators
to choose from •Sorry–no mixing of values for
quantity pricing.
Order # dB (1-9) (10-49) (50-up)
33-790 3 $3.52 $2.98 $1.97
33-795 6 3.52 3.32 2.82
33-810 12 3.93 3.56 3.21
RF Splitters
RF Filters and Attenuators