Designed with a detachable central frame making maintenance faster and easier bi-directional transmission 2 outlets -20dB tes

Features

1. With Push-Pull hybrid RF Amplification module.

2. Plug-in bi-pass filter circuits capable of two-way transmission.

3. Plug-in and internal equalizer, attenuator ,easy to improve parameter and adjust.

4. Plug-in simple trim for adjusting response of amplifier and flatness of connectors in good performance.

5. Both the input and output have testing point(-20 dB).

6. Four types out directional coupler(-4.5,-7,-10,-16 dB)can be choose.

7. Allows forward backward cross and bridge power supply.

8. Uses high efficiency, low temperature switching power, indicator light on the main control panel can assist you in determining the power conditions.

9. Designed with a detachable central frame marking maintenance work faster and easier ,it also saves you the trouble of removing the connectors and protects your technicians from electric shock.

Specifications

PARAMETER	UNIT	STANDARD				note
		FORWARD		RETURN
Pass band	MHz	47/87~750		5-30/65
Amplifier		Push-Pull
Frequency response	dB	±0.5≤550MHZ,±0.75≥750MHZ
RF Return loss	dB	5~550MHZ≥16, 550~750MHz≥14
Max.AC Through current	A	10
Hum modulation	dB	≥65
DC current24V	A	0.4	0.2
Test point	dB	-20±1.5
Output level	dBmV	44.0750 MHz 38.047 MHz			355MHz 3565 MHz
Typical Max. gain	dB	30±0.5			20-25	1
Tilt	dB	6			0
Noise figure	dB	≤70dB tilt			≤50dB tilt
Delay character	ns	≤30			≤30
DISTORTION		59-CH PAL			3-CH PAL
C/CTB C/XM C/CSO	dB dB dB	≥62 ≥61 ≥62			≥88 ≥80 ≥82	2

  Notice 1. Use different RF modules can change gain .

2. Work on the output level.

TGM100N Bi-directional Interior Separable Amplifier